Dear All, I have a long matrix where I have the samples (1to n) and then I have (1to j )elements. I would like to count how many times each j element are present on each samples.
So the question is which is the best algoritm for obtain the results. The result I want is a table like that. A,B,D,E,F AA,1,0,1,0 BB1,1,1,1 CC0,0,1,0 DD01,0,1,0 Do you have any suggestion on how to do this? only using a loop like: A is a list with some names A=[AA,BB,ZZ,TT,NN] if AA in A: print 1 else : print 0 thanks in advance for any help
_______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor