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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46 lines
1.4 KiB
46 lines
1.4 KiB
4 years ago
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var staticModule = require('../');
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var test = require('tape');
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var concat = require('concat-stream');
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var quote = require('quote-stream');
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var fs = require('fs');
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var path = require('path');
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test('stream into a console.log', function (t) {
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t.plan(1);
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var sm = staticModule({
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beep: function () {
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var q = quote();
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q.end('eek');
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return q;
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}
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}, { vars: { __dirname: path.join(__dirname, 'brfs') } });
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readStream('source.js').pipe(sm).pipe(concat(function (body) {
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t.equal(body.toString('utf8'), 'console.log("eek");\n');
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}));
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});
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test('trickle stream into a console.log', function (t) {
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t.plan(1);
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var sm = staticModule({
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beep: function () {
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var q = quote();
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var chunks = [ 'beep', ' boop', ' robots' ];
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var iv = setInterval(function () {
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if (chunks.length === 0) {
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clearInterval(iv);
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q.end();
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}
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else q.write(chunks.shift());
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}, 10);
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return q;
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}
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}, { vars: { __dirname: path.join(__dirname, 'brfs') } });
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readStream('source.js').pipe(sm).pipe(concat(function (body) {
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t.equal(body.toString('utf8'), 'console.log("beep boop robots");\n');
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}));
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});
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function readStream (file) {
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return fs.createReadStream(path.join(__dirname, 'log', file));
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}
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