¡@
python Programming Glossary: np.newaxisNumpy: Sorting a multidimensional array by a multidimensional array http://stackoverflow.com/questions/10921893/numpy-sorting-a-multidimensional-array-by-a-multidimensional-array i np.array 0 1 2 4 3 0 1 2 3 4 a np.arange a.shape 0 np.newaxis i array 0.72322499 0.05376714 0.28316358 0.90814293 1.43025844..
Fast Way to slice image into overlapping patches and merge patches to image http://stackoverflow.com/questions/16774148/fast-way-to-slice-image-into-overlapping-patches-and-merge-patches-to-image sel1 1 min sel2 max sel2 1 iRow np.reshape indPatch iRow np.newaxis sB iRow 1 pInd collections.namedtuple pInd.patch2img indPatch2Img..
http://stackoverflow.com/questions/2298390/fitting-a-line-in-3d 1 9 120j z np.mgrid 5 3 120j data np.concatenate x np.newaxis y np.newaxis z np.newaxis axis 1 # Perturb with some Gaussian.. z np.mgrid 5 3 120j data np.concatenate x np.newaxis y np.newaxis z np.newaxis axis 1 # Perturb with some Gaussian noise data.. 5 3 120j data np.concatenate x np.newaxis y np.newaxis z np.newaxis axis 1 # Perturb with some Gaussian noise data np.random.normal..
http://stackoverflow.com/questions/8296617/how-to-plot-a-streamlines-when-i-know-u-and-v-components-of-velocitynumpy-2d x np.linspace 3 3 100 y np.linspace 3 3 100 u 1 x 2 y np.newaxis v 1 x y np.newaxis 2 speed np.sqrt u u v v plt.figure plt.subplot.. 3 3 100 y np.linspace 3 3 100 u 1 x 2 y np.newaxis v 1 x y np.newaxis 2 speed np.sqrt u u v v plt.figure plt.subplot 121 streamplot..
Vectorization of this Numpy double loop http://stackoverflow.com/questions/8299891/vectorization-of-this-numpy-double-loop
Numpy: Should I use newaxis or None? http://stackoverflow.com/questions/944863/numpy-should-i-use-newaxis-or-none of length one e.g. import numpy as np print np.zeros 3 5 np.newaxis .shape # shape will be 3 1 5 The documentation states that one..
Intraday candlestick charts using MatPlotLib http://stackoverflow.com/questions/9673988/intraday-candlestick-charts-using-matplotlib plotting the data data2 np.hstack np.arange data 0 .size np.newaxis data 1 # plot the data fig plt.figure figsize 10 5 ax fig.add_axes..
|