Created
March 24, 2016 05:50
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CDF Plot
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| import numpy as np | |
| from pylab import plot | |
| def cdfplot(data=None, show_plot=True): | |
| n_bins = len(unique(data)) | |
| counts, bin_edges = np.histogram(data, n_bins, normed=True) | |
| ecdf = np.cumsum(counts) | |
| ecdf = ecdf/ecdf.max() | |
| if show_plot: | |
| plot(bin_edges[1:],ecdf) | |
| return bin_edges, ecdf |
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