Store matrices in a text file

To store an array of integers, you will usually use the table object. To store an array of floating point values, you can use the buffer~ object. Although the buffer~ object is normally used for storing audio data, it can easily be used simply as an array of floats, accessed by the peek~ object, which works even when MSP audio is not on.

Delay a matrix

This patch demonstrates a way to create a video delay effect using jit.matrixset. The jit.matrixset object is essentially an array of Jitter matrices. One of the things you can do with such an array is store a set of past frames of a video to recall later. Here we use the array as a circular buffer of the most recent 30 video frames to come out of jit.qt.movie.