StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
838 B
43 lines
838 B
/*!
|
|
* has-own-deep <https://github.com/jonschlinkert/has-own-deep>
|
|
*
|
|
* Copyright (c) 2015, Jon Schlinkert.
|
|
* Licensed under the MIT License.
|
|
*/
|
|
|
|
'use strict';
|
|
|
|
var hasOwn = Object.prototype.hasOwnProperty;
|
|
|
|
module.exports = function hasOwnDeep(obj, key, escape) {
|
|
if (typeof obj !== 'object') {
|
|
throw new Error('has-own-deep expects an object');
|
|
}
|
|
|
|
if (typeof key !== 'string') {
|
|
return false;
|
|
}
|
|
|
|
if (escape === true) {
|
|
key = key.split('\\.').join('__TMP__');
|
|
}
|
|
|
|
var segs = key.split('.');
|
|
|
|
if (escape === true) {
|
|
var len = segs.length;
|
|
while (len--) {
|
|
segs[len] = segs[len].split('__TMP__').join('.');
|
|
}
|
|
}
|
|
|
|
var len = segs.length, i = 0;
|
|
while (len--) {
|
|
var seg = segs[i++];
|
|
if (!hasOwn.call(obj, seg)) {
|
|
return false;
|
|
}
|
|
obj = obj[seg];
|
|
}
|
|
return true;
|
|
};
|
|
|