30 lines
720 B
JavaScript
30 lines
720 B
JavaScript
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var vows = require('vows');
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var assert = require('assert');
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var suite = vows.describe('jStat');
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require('../env.js');
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suite.addBatch({
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'linearalgebra': {
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'topic': function() {
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return jStat;
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},
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'p-norm works for vector defaults to p = 2': function(jStat) {
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var A = jStat([[3, 4]]);
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assert.equal(A.norm(), 5);
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var B = jStat([[-3, 4]]);
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assert.equal(B.norm(), 5);
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},
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'p norm works for vector with p = 1': function(jStat) {
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var A = jStat([[1, 2, 3]]);
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assert.equal(A.norm(1), 6);
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},
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'p norm works for a matrix with p = 2': function(jStat) {
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var A = jStat([[3, 4], [1, 2]]);
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assert.equal(A.norm(), 5);
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}
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}
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});
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suite.export(module);
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