Forums > Jitter

calculate sum of rows

Feb 09 2010 | 3:47 am

I need to calculate the sum of each row of a matrix 3×6000 and output them in a list of 6000 values or store them in a 4th row. I am pretty sure it’s easy to do with some javascript or with jit.exrp but I have no knowledge in javascript and jit.expr in not understandable with the help patch…

Please help, It looks so easy!

Feb 09 2010 | 4:11 am

and I already did it with a combination of getcell, uzi, zl group, zl sum but it is too slow for that number of rows…

Feb 09 2010 | 5:24 am

Just adjust for your proper dimensions…

— Pasted Max Patch, click to expand. —


Feb 09 2010 | 2:20 pm

merci beaucoup!

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Forums > Jitter