total number of elements which are not zero

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Mate 2u
Mate 2u 2012 年 7 月 20 日
I have a matrix "Percey" of size 294x34. I want a new matrix "B" which is 294x1 where each row the number of numbers which are not 0 are counted.


Wolfgang Schwanghart
Wolfgang Schwanghart 2012 年 7 月 20 日
Hi, what about:
B = sum(Percey~=0,2);
Regards, W.
  1 件のコメント
Mate 2u
Mate 2u 2012 年 7 月 20 日
Thank you!


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