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python Programming Glossary: w2Is there any numpy autocorrellation function with standardized output? http://stackoverflow.com/questions/12269834/is-there-any-numpy-autocorrellation-function-with-standardized-output auCorr '' 'Autocorr' c2.PlotTitle 'Autokorrelation' w2 plot c2 ##########################################################..
Rotate image and crop out black borders http://stackoverflow.com/questions/16702966/rotate-image-and-crop-out-black-borders image_center angle 1.0 0 0 1 trans_mat np.identity 3 w2 image_size 0 0.5 h2 image_size 1 0.5 rot_mat_notranslate np.matrix.. rot_mat_notranslate np.matrix rot_mat 0 2 0 2 tl np.array w2 h2 rot_mat_notranslate .A 0 tr np.array w2 h2 rot_mat_notranslate.. 0 2 tl np.array w2 h2 rot_mat_notranslate .A 0 tr np.array w2 h2 rot_mat_notranslate .A 0 bl np.array w2 h2 rot_mat_notranslate..
plot decision boundary matplotlib http://stackoverflow.com/questions/19054923/plot-decision-boundary-matplotlib boundary which is the weight vector of the form w1 w2 which basically separates the two classes lets say C1 and C2.. it as simple as plotting a line from 0 0 to the point w1 w2 since W is the weight vector if so how do I extend this like.. doing is import matplotlib.pyplot as plt plt.plot 0 w1 0 w2 plt.show Thanks in advance. python vector matplotlib machine..
How to import a csv file using python with headers intact, where first column is a non-numerical http://stackoverflow.com/questions/3428532/how-to-import-a-csv-file-using-python-with-headers-intact-where-first-column-is in the rows. Example workers constant age workers w0 w1 w2 w3 constant 7.334 5.235 3.225 0 age 1.406 4.936 1.478 0 and.. workers constant age w0 7.334 1.406 w1 5.235 4.936 w2 3.2225 1.478 w3 0 0 this code should give you an idea or two.. row ... column h .append v ... column 'workers' 'w0' 'w1' 'w2' 'w3' 'constant' '7.334' '5.235' '3.2225' '0' 'age' ' 1.406'..
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