Forums > Jitter

setrow, getrow, getcolumn, setcolumn

February 2, 2010 | 4:44 pm


I’d like to control my data in a jit.matrix by column or row. Is there an easy and efficient way to do it instead of using the combination of uzi and setcell 0 0 val $1 ?


October 31, 2010 | 12:55 pm

Well, jit.fill is OK to fill a row.

But I’d like to know how to fill a column in one go…

C74 could have a look at IRCAM’s FTM possibilities for operations on matrixes. Some of them would find their place in Jitter (and conversely).


October 31, 2010 | 8:40 pm

Jit.expr is our friend…

Here we go:

— Pasted Max Patch, click to expand. —
April 30, 2014 | 11:11 pm

the patch above crashes max 6.1.6

I would also like to know how to send a message to a jit.matrix to get a particular column of an image.

May 1, 2014 | 1:37 am

the patch above works fine on my system with max 6.1.7, but a simple way to get columns would be to use jit.submatrix with dim 1 y:

— Pasted Max Patch, click to expand. —
April 29, 2015 | 7:40 am

Thank you Tobias. Perfect for me.

November 10, 2015 | 5:17 pm

Are there objects available that do this?

November 10, 2015 | 8:31 pm

No. Submatrices are how it’s done.

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Forums > Jitter