ASKSAGE: Sage Q&A Forum - Latest question feedhttp://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Tue, 25 Jun 2013 13:01:54 -0500frecuency and numbers - Numpy - mean, histogram and morehttp://ask.sagemath.org/question/10280/frecuency-and-numbers-numpy-mean-histogram-and-more/Hi experts!
If i have two numpy arrays: A = califications, B = number of alumns with calification 'a' (I mean: B[j] is the number of alumni in the class with test calification a[j]):
How can i calculate the MEAN VALUE and STANDARD DEVIATION of califications, and build a histogram of califications using numpy.
Waiting for your answers.
Thanks a lot!
mresimulatorTue, 25 Jun 2013 13:01:54 -0500http://ask.sagemath.org/question/10280/