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ref: https://docs.scipy.org/doc/numpy-1.13.0/reference/generated/numpy.rot90.html
Using numjs to drive a 16x16 led matrix and would like to rotate view based on device orientation.
```
> var m …
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According to http://mathworld.wolfram.com/DefiniteIntegral.html, it should evaluate to 0.
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```js
var blackmanHarris = require('window-function/blackman-harris')
```
vs
```js
var blackmanHarris = require('scijs-window-functions/blackman-harris')
```
Isn't the first better? The second …
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Unfortunately no BLAS supports accelerated matrix multiplication.
`Int32` can be safely converted to `float64` (only issue is if the product goes into the `int64` range)
`int64` may incur loss o…
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#17 基本文法のNumberについて
[Number](https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Number)は使うところが限られているけど、
JavaScriptが浮動小数点数を使うという説明をしようと思ったら結構使う値が定義されている。
なので、 `0.1 + 0.2 ===…
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First I want to say thanks, for this lib. I tried with a few samples and it worked well, but at the moment I stuck at adding/loading textures with images.
I know use DataTexture -> I did, but without…
atroy updated
7 years ago
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I've put out a call on Twitter to anyone presenting at CampJS for global modules, clone-able starter projects, or cheat sheets that will help people participate faster without thrashing the WiFi.
A…
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There is some problem with the `savePixels` part of the `ImageManipulation.js` with all images.
Some pixels don't get saved and also the saturation of the image, somehow, decreases.
**Before:**
!…
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Hi,
I suppose I'm neither the first of or the last that, frustrated by the abandon of `dsp.js` library, tries to maintain an updated version of the bests parts. So, I've started a port of rsft (bef…
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var file = require('fs').createWriteStream('img.gif');
gif.pipe(file);
gif.writeHeader();
fs.createReadStream('mygif.gif')
.pipe(new GIFDecoder)
.pipe(concat(functio…
Wodki updated
7 years ago