Forums > Jitter

Getting a specific value from a matrix

April 26, 2013 | 4:26 pm

Hi,

I am trying to get all the 0 values from one matrix and write them to another matrix. I am sure there is an easy way to do this but I could not figure it out.

Thanks.


April 27, 2013 | 5:04 pm

you could do something like [jt.expr @expr if in[0] == 0 then 0 else 1]
but you’ll have to htink what you want to fill teh rest of your matrix with (i assumed 1 here), cause you can’t create an incomplete matrix, you must fill all its cells at once.


April 28, 2013 | 8:12 am

I tried it but couldn’t make it work. Probably I am doing something wrong.

– Pasted Max Patch, click to expand. –

April 28, 2013 | 9:12 am

Oh, nevermind. [jit.gen bool] seems to work.


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