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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40 lines
851 B
40 lines
851 B
4 years ago
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'use strict';
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var utils = require('./utils');
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var resolve = require('./resolve');
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function flowFactory(flow) {
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return function(/* list of tasks/functions to compose */) {
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var args = [].concat.apply([], [].slice.call(arguments));
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var self = this;
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return function(done) {
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if (typeof done !== 'function') {
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done = function(err) {
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if (err) {
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self.emit('error', err);
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}
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};
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}
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var fns;
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try {
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fns = resolve.call(self, args);
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} catch (err) {
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return done(err);
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}
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if (fns.length === 1) {
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return fns[0](done);
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}
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var batch;
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try {
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batch = utils.bach[flow].apply(utils.bach, fns);
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} catch (err) {
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return done(err);
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}
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return batch(done);
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};
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};
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};
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module.exports = flowFactory;
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