JavaScript library for matrix-like transformations on 2D text arrays?

Question

Is there a JavaScript library that will allow me to perform some matrix-like transformations (for example, rotating and mirroring) on 2D text arrays? The arrays will contain characters and strings.

Have any of these libraries been specifically tested to work with text arrays? Thanks for the information. — mpso, Aug 19 '13 at 15:10

score 1 · Answer 1 · edited May 23 '17 at 11:58

Have a look at math.js. It can do matrix operations.

Also check out Sylvester this I think might be easier to work with. It can even handle three dimensional space.

Here is a small example from it

var V1 = $V([3,4,5]);
var V2 = $V([9,-3,0]);

var d = V1.dot(V2);
// d is 15

var c = V1.cross(V2);
// c is the vector (15,45,-45)

There is also webgl-mjs optimized for WebGL usage.

Also look at this answer relating to rotation with your own function.

Hope that helps :)

score 1 · Answer 2 · answered Oct 13 '14 at 02:29

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Google Closure library has AffineTransform.js. If you don't want to include the whole closure library, I made a standalone version:

https://github.com/TheRoccoB/standalone-closure-graphics

answered Oct 13 '14 at 02:29

RoccoB

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score 0 · Answer 3 · answered Oct 21 '14 at 08:29

0

You could try text manipulation lib textillate.js jschr.github.io/textillate

answered Oct 21 '14 at 08:29

Ken Penn

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JavaScript library for matrix-like transformations on 2D text arrays?

3 Answers3