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Added zeropadding to fft.forward #20

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ccfeb20
Added zeropadding to fft.forward
jdpigeon Mar 3, 2018
50b4d0c
referenced zeropadding in README
jdpigeon Mar 3, 2018
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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -266,7 +266,7 @@ for (var cnt = 0; cnt < 8192; cnt++) {
// get available window functions
var availableWindows = fft.windows();

// buffer.length must be greater or equal fft radix
// if buffer.length < fft radix, buffer will be zeropadded
var fftResult = fft.forward(buffer, 'hanning');

// fftResult = {re: [], im: []}. The array length equals the FFT radix
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1 change: 1 addition & 0 deletions coverage/coverage.json
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182 changes: 182 additions & 0 deletions coverage/lcov-report/base.css
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73 changes: 73 additions & 0 deletions coverage/lcov-report/index.html
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<!doctype html>
<html lang="en">
<head>
<title>Code coverage report for All files</title>
<meta charset="utf-8">
<link rel="stylesheet" href="prettify.css">
<link rel="stylesheet" href="base.css">
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div.coverage-summary .sorter {
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<h1>Code coverage report for <span class="entity">All files</span></h1>
<h2>
Statements: <span class="metric">90.24% <small>(712 / 789)</small></span> &nbsp;&nbsp;&nbsp;&nbsp;
Branches: <span class="metric">70.59% <small>(84 / 119)</small></span> &nbsp;&nbsp;&nbsp;&nbsp;
Functions: <span class="metric">87.97% <small>(117 / 133)</small></span> &nbsp;&nbsp;&nbsp;&nbsp;
Lines: <span class="metric">90.36% <small>(712 / 788)</small></span> &nbsp;&nbsp;&nbsp;&nbsp;
Ignored: <span class="metric"><span class="ignore-none">none</span></span> &nbsp;&nbsp;&nbsp;&nbsp;
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<td class="file high" data-value="src/"><a href="src/index.html">src/</a></td>
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<td data-value="90.24" class="pct high">90.24%</td>
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<td data-value="70.59" class="pct medium">70.59%</td>
<td data-value="119" class="abs medium">(84&nbsp;/&nbsp;119)</td>
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<td data-value="133" class="abs high">(117&nbsp;/&nbsp;133)</td>
<td data-value="90.36" class="pct high">90.36%</td>
<td data-value="788" class="abs high">(712&nbsp;/&nbsp;788)</td>
</tr>

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<div class="footer">
<div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Sat Mar 03 2018 13:35:44 GMT-0500 (EST)</div>
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1 change: 1 addition & 0 deletions coverage/lcov-report/prettify.css
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1 change: 1 addition & 0 deletions coverage/lcov-report/prettify.js
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