Best format to pack data for correlation determination?
Each dataset is a column and all the datasets combined to make a CSV. It get read as a 2D array by numpy.genfromtxt() and then call numpy.corrcoef() to get correlation coefficients.
Note: you should also consider the same data layout, but using pandas. Read CSV into a dataframe by pandas.read_csv() and get the correlation coefficients by .corr()
I'm using a Java program to extract some data points, and am planning on using scipy to determine the correlation coefficients. I plan on extracting the data into a csv-style file. How should I format each corresponding dataset, so that I can easily read it into scipy?