2010/8/16 Guillaume Chérel <[email protected]>:
> Hello,
> I'd like to know if there is an easy way to save a list of 1D arrays to a
> csv file, with the first line of the file being the column names.
>
> I found the following, but I can't get to save the column names:
>
> data = rec.array([X1,X2,X3,X4], names=[n1,n2,n3,n4])
> savetxt("filename", data, delimiter=",", fmt=["%i","%d", "%f","%f"])
import matplotlib.mlab as mlab
mlab.rec2csv(data, 'myfile.csv')
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