StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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675 lines
21 KiB
675 lines
21 KiB
/**
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* lodash 3.2.0 (Custom Build) <https://lodash.com/>
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* Build: `lodash modularize exports="npm" -o ./`
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* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
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* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
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* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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* Available under MIT license <https://lodash.com/license>
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*/
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var root = require('lodash._root');
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/** Used to compose bitmasks for wrapper metadata. */
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var BIND_FLAG = 1,
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BIND_KEY_FLAG = 2,
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CURRY_BOUND_FLAG = 4,
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CURRY_FLAG = 8,
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CURRY_RIGHT_FLAG = 16,
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PARTIAL_FLAG = 32,
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PARTIAL_RIGHT_FLAG = 64,
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ARY_FLAG = 128,
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FLIP_FLAG = 512;
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/** Used as the `TypeError` message for "Functions" methods. */
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var FUNC_ERROR_TEXT = 'Expected a function';
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/** Used as references for various `Number` constants. */
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var INFINITY = 1 / 0,
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MAX_SAFE_INTEGER = 9007199254740991,
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MAX_INTEGER = 1.7976931348623157e+308,
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NAN = 0 / 0;
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/** Used as the internal argument placeholder. */
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var PLACEHOLDER = '__lodash_placeholder__';
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/** `Object#toString` result references. */
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var funcTag = '[object Function]',
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genTag = '[object GeneratorFunction]';
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/** Used to match leading and trailing whitespace. */
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var reTrim = /^\s+|\s+$/g;
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/** Used to detect bad signed hexadecimal string values. */
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var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
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/** Used to detect binary string values. */
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var reIsBinary = /^0b[01]+$/i;
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/** Used to detect octal string values. */
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var reIsOctal = /^0o[0-7]+$/i;
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/** Used to detect unsigned integer values. */
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var reIsUint = /^(?:0|[1-9]\d*)$/;
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/** Built-in method references without a dependency on `root`. */
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var freeParseInt = parseInt;
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/**
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* A faster alternative to `Function#apply`, this function invokes `func`
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* with the `this` binding of `thisArg` and the arguments of `args`.
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*
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* @private
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* @param {Function} func The function to invoke.
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* @param {*} thisArg The `this` binding of `func`.
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* @param {...*} args The arguments to invoke `func` with.
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* @returns {*} Returns the result of `func`.
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*/
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function apply(func, thisArg, args) {
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var length = args.length;
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switch (length) {
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case 0: return func.call(thisArg);
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case 1: return func.call(thisArg, args[0]);
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case 2: return func.call(thisArg, args[0], args[1]);
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case 3: return func.call(thisArg, args[0], args[1], args[2]);
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}
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return func.apply(thisArg, args);
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}
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/**
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* Checks if `value` is a valid array-like index.
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*
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* @private
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* @param {*} value The value to check.
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* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
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* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
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*/
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function isIndex(value, length) {
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value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
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length = length == null ? MAX_SAFE_INTEGER : length;
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return value > -1 && value % 1 == 0 && value < length;
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}
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/**
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* Replaces all `placeholder` elements in `array` with an internal placeholder
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* and returns an array of their indexes.
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*
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* @private
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* @param {Array} array The array to modify.
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* @param {*} placeholder The placeholder to replace.
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* @returns {Array} Returns the new array of placeholder indexes.
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*/
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function replaceHolders(array, placeholder) {
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var index = -1,
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length = array.length,
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resIndex = -1,
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result = [];
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while (++index < length) {
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if (array[index] === placeholder) {
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array[index] = PLACEHOLDER;
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result[++resIndex] = index;
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}
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}
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return result;
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}
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/** Used for built-in method references. */
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var objectProto = Object.prototype;
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/**
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* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
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* of values.
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*/
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var objectToString = objectProto.toString;
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/* Built-in method references for those with the same name as other `lodash` methods. */
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var nativeMax = Math.max,
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nativeMin = Math.min;
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/**
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* The base implementation of `_.create` without support for assigning
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* properties to the created object.
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*
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* @private
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* @param {Object} prototype The object to inherit from.
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* @returns {Object} Returns the new object.
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*/
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var baseCreate = (function() {
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function object() {}
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return function(prototype) {
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if (isObject(prototype)) {
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object.prototype = prototype;
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var result = new object;
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object.prototype = undefined;
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}
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return result || {};
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};
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}());
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/**
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* Creates an array that is the composition of partially applied arguments,
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* placeholders, and provided arguments into a single array of arguments.
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*
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* @private
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* @param {Array|Object} args The provided arguments.
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* @param {Array} partials The arguments to prepend to those provided.
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* @param {Array} holders The `partials` placeholder indexes.
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* @returns {Array} Returns the new array of composed arguments.
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*/
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function composeArgs(args, partials, holders) {
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var holdersLength = holders.length,
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argsIndex = -1,
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argsLength = nativeMax(args.length - holdersLength, 0),
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leftIndex = -1,
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leftLength = partials.length,
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result = Array(leftLength + argsLength);
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while (++leftIndex < leftLength) {
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result[leftIndex] = partials[leftIndex];
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}
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while (++argsIndex < holdersLength) {
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result[holders[argsIndex]] = args[argsIndex];
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}
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while (argsLength--) {
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result[leftIndex++] = args[argsIndex++];
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}
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return result;
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}
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/**
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* This function is like `composeArgs` except that the arguments composition
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* is tailored for `_.partialRight`.
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*
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* @private
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* @param {Array|Object} args The provided arguments.
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* @param {Array} partials The arguments to append to those provided.
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* @param {Array} holders The `partials` placeholder indexes.
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* @returns {Array} Returns the new array of composed arguments.
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*/
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function composeArgsRight(args, partials, holders) {
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var holdersIndex = -1,
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holdersLength = holders.length,
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argsIndex = -1,
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argsLength = nativeMax(args.length - holdersLength, 0),
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rightIndex = -1,
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rightLength = partials.length,
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result = Array(argsLength + rightLength);
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while (++argsIndex < argsLength) {
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result[argsIndex] = args[argsIndex];
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}
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var offset = argsIndex;
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while (++rightIndex < rightLength) {
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result[offset + rightIndex] = partials[rightIndex];
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}
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while (++holdersIndex < holdersLength) {
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result[offset + holders[holdersIndex]] = args[argsIndex++];
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}
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return result;
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}
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/**
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* Copies the values of `source` to `array`.
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*
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* @private
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* @param {Array} source The array to copy values from.
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* @param {Array} [array=[]] The array to copy values to.
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* @returns {Array} Returns `array`.
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*/
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function copyArray(source, array) {
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var index = -1,
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length = source.length;
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array || (array = Array(length));
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while (++index < length) {
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array[index] = source[index];
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}
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return array;
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}
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/**
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* Creates a function that wraps `func` to invoke it with the optional `this`
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* binding of `thisArg`.
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*
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* @private
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* @param {Function} func The function to wrap.
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* @param {number} bitmask The bitmask of wrapper flags. See `createWrapper` for more details.
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* @param {*} [thisArg] The `this` binding of `func`.
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* @returns {Function} Returns the new wrapped function.
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*/
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function createBaseWrapper(func, bitmask, thisArg) {
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var isBind = bitmask & BIND_FLAG,
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Ctor = createCtorWrapper(func);
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function wrapper() {
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var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
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return fn.apply(isBind ? thisArg : this, arguments);
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}
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return wrapper;
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}
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/**
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* Creates a function that produces an instance of `Ctor` regardless of
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* whether it was invoked as part of a `new` expression or by `call` or `apply`.
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*
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* @private
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* @param {Function} Ctor The constructor to wrap.
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* @returns {Function} Returns the new wrapped function.
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*/
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function createCtorWrapper(Ctor) {
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return function() {
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// Use a `switch` statement to work with class constructors.
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// See http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
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// for more details.
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var args = arguments;
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switch (args.length) {
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case 0: return new Ctor;
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case 1: return new Ctor(args[0]);
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case 2: return new Ctor(args[0], args[1]);
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case 3: return new Ctor(args[0], args[1], args[2]);
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case 4: return new Ctor(args[0], args[1], args[2], args[3]);
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case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
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case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
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case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
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}
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var thisBinding = baseCreate(Ctor.prototype),
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result = Ctor.apply(thisBinding, args);
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// Mimic the constructor's `return` behavior.
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// See https://es5.github.io/#x13.2.2 for more details.
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return isObject(result) ? result : thisBinding;
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};
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}
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/**
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* Creates a function that wraps `func` to enable currying.
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*
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* @private
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* @param {Function} func The function to wrap.
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* @param {number} bitmask The bitmask of wrapper flags. See `createWrapper` for more details.
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* @param {number} arity The arity of `func`.
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* @returns {Function} Returns the new wrapped function.
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*/
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function createCurryWrapper(func, bitmask, arity) {
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var Ctor = createCtorWrapper(func);
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function wrapper() {
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var length = arguments.length,
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index = length,
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args = Array(length),
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fn = (this && this !== root && this instanceof wrapper) ? Ctor : func,
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placeholder = wrapper.placeholder;
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while (index--) {
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args[index] = arguments[index];
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}
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var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
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? []
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: replaceHolders(args, placeholder);
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length -= holders.length;
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return length < arity
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? createRecurryWrapper(func, bitmask, createHybridWrapper, placeholder, undefined, args, holders, undefined, undefined, arity - length)
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: apply(fn, this, args);
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}
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return wrapper;
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}
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/**
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* Creates a function that wraps `func` to invoke it with optional `this`
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* binding of `thisArg`, partial application, and currying.
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*
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* @private
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* @param {Function|string} func The function or method name to wrap.
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* @param {number} bitmask The bitmask of wrapper flags. See `createWrapper` for more details.
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* @param {*} [thisArg] The `this` binding of `func`.
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* @param {Array} [partials] The arguments to prepend to those provided to the new function.
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* @param {Array} [holders] The `partials` placeholder indexes.
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* @param {Array} [partialsRight] The arguments to append to those provided to the new function.
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* @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
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* @param {Array} [argPos] The argument positions of the new function.
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* @param {number} [ary] The arity cap of `func`.
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* @param {number} [arity] The arity of `func`.
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* @returns {Function} Returns the new wrapped function.
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*/
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function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
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var isAry = bitmask & ARY_FLAG,
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isBind = bitmask & BIND_FLAG,
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isBindKey = bitmask & BIND_KEY_FLAG,
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isCurry = bitmask & CURRY_FLAG,
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isCurryRight = bitmask & CURRY_RIGHT_FLAG,
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isFlip = bitmask & FLIP_FLAG,
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Ctor = isBindKey ? undefined : createCtorWrapper(func);
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function wrapper() {
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var length = arguments.length,
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index = length,
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args = Array(length);
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while (index--) {
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args[index] = arguments[index];
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}
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if (partials) {
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args = composeArgs(args, partials, holders);
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}
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if (partialsRight) {
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args = composeArgsRight(args, partialsRight, holdersRight);
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}
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if (isCurry || isCurryRight) {
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var placeholder = wrapper.placeholder,
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argsHolders = replaceHolders(args, placeholder);
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length -= argsHolders.length;
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if (length < arity) {
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return createRecurryWrapper(func, bitmask, createHybridWrapper, placeholder, thisArg, args, argsHolders, argPos, ary, arity - length);
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}
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}
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var thisBinding = isBind ? thisArg : this,
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fn = isBindKey ? thisBinding[func] : func;
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if (argPos) {
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args = reorder(args, argPos);
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} else if (isFlip && args.length > 1) {
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args.reverse();
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}
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if (isAry && ary < args.length) {
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args.length = ary;
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}
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if (this && this !== root && this instanceof wrapper) {
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fn = Ctor || createCtorWrapper(fn);
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}
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return fn.apply(thisBinding, args);
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}
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return wrapper;
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}
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/**
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* Creates a function that wraps `func` to invoke it with the optional `this`
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* binding of `thisArg` and the `partials` prepended to those provided to
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* the wrapper.
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*
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* @private
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* @param {Function} func The function to wrap.
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* @param {number} bitmask The bitmask of wrapper flags. See `createWrapper` for more details.
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* @param {*} thisArg The `this` binding of `func`.
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* @param {Array} partials The arguments to prepend to those provided to the new function.
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* @returns {Function} Returns the new wrapped function.
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*/
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function createPartialWrapper(func, bitmask, thisArg, partials) {
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var isBind = bitmask & BIND_FLAG,
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Ctor = createCtorWrapper(func);
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function wrapper() {
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var argsIndex = -1,
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argsLength = arguments.length,
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leftIndex = -1,
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leftLength = partials.length,
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args = Array(leftLength + argsLength),
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fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
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while (++leftIndex < leftLength) {
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args[leftIndex] = partials[leftIndex];
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}
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while (argsLength--) {
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args[leftIndex++] = arguments[++argsIndex];
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}
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return apply(fn, isBind ? thisArg : this, args);
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}
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return wrapper;
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}
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/**
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* Creates a function that wraps `func` to continue currying.
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*
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* @private
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* @param {Function} func The function to wrap.
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* @param {number} bitmask The bitmask of wrapper flags. See `createWrapper` for more details.
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* @param {Function} wrapFunc The function to create the `func` wrapper.
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* @param {*} placeholder The placeholder to replace.
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* @param {*} [thisArg] The `this` binding of `func`.
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* @param {Array} [partials] The arguments to prepend to those provided to the new function.
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* @param {Array} [holders] The `partials` placeholder indexes.
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* @param {Array} [argPos] The argument positions of the new function.
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* @param {number} [ary] The arity cap of `func`.
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* @param {number} [arity] The arity of `func`.
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* @returns {Function} Returns the new wrapped function.
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*/
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function createRecurryWrapper(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
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var isCurry = bitmask & CURRY_FLAG,
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newArgPos = argPos ? copyArray(argPos) : undefined,
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newsHolders = isCurry ? holders : undefined,
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newHoldersRight = isCurry ? undefined : holders,
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newPartials = isCurry ? partials : undefined,
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newPartialsRight = isCurry ? undefined : partials;
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bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
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bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
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if (!(bitmask & CURRY_BOUND_FLAG)) {
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bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
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}
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var result = wrapFunc(func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, arity);
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result.placeholder = placeholder;
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return result;
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}
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/**
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* Creates a function that either curries or invokes `func` with optional
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* `this` binding and partially applied arguments.
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*
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* @private
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* @param {Function|string} func The function or method name to wrap.
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* @param {number} bitmask The bitmask of wrapper flags.
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|
* The bitmask may be composed of the following flags:
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* 1 - `_.bind`
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* 2 - `_.bindKey`
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* 4 - `_.curry` or `_.curryRight` of a bound function
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* 8 - `_.curry`
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* 16 - `_.curryRight`
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* 32 - `_.partial`
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* 64 - `_.partialRight`
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* 128 - `_.rearg`
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* 256 - `_.ary`
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* @param {*} [thisArg] The `this` binding of `func`.
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* @param {Array} [partials] The arguments to be partially applied.
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* @param {Array} [holders] The `partials` placeholder indexes.
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* @param {Array} [argPos] The argument positions of the new function.
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* @param {number} [ary] The arity cap of `func`.
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* @param {number} [arity] The arity of `func`.
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* @returns {Function} Returns the new wrapped function.
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*/
|
|
function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
|
|
var isBindKey = bitmask & BIND_KEY_FLAG;
|
|
if (!isBindKey && typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
var length = partials ? partials.length : 0;
|
|
if (!length) {
|
|
bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
|
|
partials = holders = undefined;
|
|
}
|
|
ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
|
|
arity = arity === undefined ? arity : toInteger(arity);
|
|
length -= holders ? holders.length : 0;
|
|
|
|
if (bitmask & PARTIAL_RIGHT_FLAG) {
|
|
var partialsRight = partials,
|
|
holdersRight = holders;
|
|
|
|
partials = holders = undefined;
|
|
}
|
|
var newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];
|
|
|
|
func = newData[0];
|
|
bitmask = newData[1];
|
|
thisArg = newData[2];
|
|
partials = newData[3];
|
|
holders = newData[4];
|
|
arity = newData[9] = newData[9] == null
|
|
? (isBindKey ? 0 : func.length)
|
|
: nativeMax(newData[9] - length, 0);
|
|
|
|
if (!arity && bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG)) {
|
|
bitmask &= ~(CURRY_FLAG | CURRY_RIGHT_FLAG);
|
|
}
|
|
if (!bitmask || bitmask == BIND_FLAG) {
|
|
var result = createBaseWrapper(func, bitmask, thisArg);
|
|
} else if (bitmask == CURRY_FLAG || bitmask == CURRY_RIGHT_FLAG) {
|
|
result = createCurryWrapper(func, bitmask, arity);
|
|
} else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !holders.length) {
|
|
result = createPartialWrapper(func, bitmask, thisArg, partials);
|
|
} else {
|
|
result = createHybridWrapper.apply(undefined, newData);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Reorder `array` according to the specified indexes where the element at
|
|
* the first index is assigned as the first element, the element at
|
|
* the second index is assigned as the second element, and so on.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to reorder.
|
|
* @param {Array} indexes The arranged array indexes.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function reorder(array, indexes) {
|
|
var arrLength = array.length,
|
|
length = nativeMin(indexes.length, arrLength),
|
|
oldArray = copyArray(array);
|
|
|
|
while (length--) {
|
|
var index = indexes[length];
|
|
array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `Function` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
|
|
* @example
|
|
*
|
|
* _.isFunction(_);
|
|
* // => true
|
|
*
|
|
* _.isFunction(/abc/);
|
|
* // => false
|
|
*/
|
|
function isFunction(value) {
|
|
// The use of `Object#toString` avoids issues with the `typeof` operator
|
|
// in Safari 8 which returns 'object' for typed array constructors, and
|
|
// PhantomJS 1.9 which returns 'function' for `NodeList` instances.
|
|
var tag = isObject(value) ? objectToString.call(value) : '';
|
|
return tag == funcTag || tag == genTag;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
|
|
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
|
|
* @example
|
|
*
|
|
* _.isObject({});
|
|
* // => true
|
|
*
|
|
* _.isObject([1, 2, 3]);
|
|
* // => true
|
|
*
|
|
* _.isObject(_.noop);
|
|
* // => true
|
|
*
|
|
* _.isObject(null);
|
|
* // => false
|
|
*/
|
|
function isObject(value) {
|
|
var type = typeof value;
|
|
return !!value && (type == 'object' || type == 'function');
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to an integer.
|
|
*
|
|
* **Note:** This function is loosely based on [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @category Lang
|
|
* @param {*} value The value to convert.
|
|
* @returns {number} Returns the converted integer.
|
|
* @example
|
|
*
|
|
* _.toInteger(3);
|
|
* // => 3
|
|
*
|
|
* _.toInteger(Number.MIN_VALUE);
|
|
* // => 0
|
|
*
|
|
* _.toInteger(Infinity);
|
|
* // => 1.7976931348623157e+308
|
|
*
|
|
* _.toInteger('3');
|
|
* // => 3
|
|
*/
|
|
function toInteger(value) {
|
|
if (!value) {
|
|
return value === 0 ? value : 0;
|
|
}
|
|
value = toNumber(value);
|
|
if (value === INFINITY || value === -INFINITY) {
|
|
var sign = (value < 0 ? -1 : 1);
|
|
return sign * MAX_INTEGER;
|
|
}
|
|
var remainder = value % 1;
|
|
return value === value ? (remainder ? value - remainder : value) : 0;
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to a number.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @category Lang
|
|
* @param {*} value The value to process.
|
|
* @returns {number} Returns the number.
|
|
* @example
|
|
*
|
|
* _.toNumber(3);
|
|
* // => 3
|
|
*
|
|
* _.toNumber(Number.MIN_VALUE);
|
|
* // => 5e-324
|
|
*
|
|
* _.toNumber(Infinity);
|
|
* // => Infinity
|
|
*
|
|
* _.toNumber('3');
|
|
* // => 3
|
|
*/
|
|
function toNumber(value) {
|
|
if (isObject(value)) {
|
|
var other = isFunction(value.valueOf) ? value.valueOf() : value;
|
|
value = isObject(other) ? (other + '') : other;
|
|
}
|
|
if (typeof value != 'string') {
|
|
return value === 0 ? value : +value;
|
|
}
|
|
value = value.replace(reTrim, '');
|
|
var isBinary = reIsBinary.test(value);
|
|
return (isBinary || reIsOctal.test(value))
|
|
? freeParseInt(value.slice(2), isBinary ? 2 : 8)
|
|
: (reIsBadHex.test(value) ? NAN : +value);
|
|
}
|
|
|
|
module.exports = createWrapper;
|
|
|