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python Programming Glossary: szhttp://stackoverflow.com/questions/1827489/numpy-meshgrid-in-3d tuple reversed arrs #edit lens map len arrs dim len arrs sz 1 for s in lens sz s ans for i arr in enumerate arrs slc 1 dim.. #edit lens map len arrs dim len arrs sz 1 for s in lens sz s ans for i arr in enumerate arrs slc 1 dim slc i lens i arr2.. slc 1 dim slc i lens i arr2 asarray arr .reshape slc for j sz in enumerate lens if j i arr2 arr2.repeat sz axis j ans.append..
Take a screenshot via a python script. [Linux] http://stackoverflow.com/questions/69645/take-a-screenshot-via-a-python-script-linux import gtk.gdk w gtk.gdk.get_default_root_window sz w.get_size print The size of the window is d x d sz pb gtk.gdk.Pixbuf.. sz w.get_size print The size of the window is d x d sz pb gtk.gdk.Pixbuf gtk.gdk.COLORSPACE_RGB False 8 sz 0 sz 1 pb.. d x d sz pb gtk.gdk.Pixbuf gtk.gdk.COLORSPACE_RGB False 8 sz 0 sz 1 pb pb.get_from_drawable w w.get_colormap 0 0 0 0 sz 0..
Using Numpy stride_tricks to get non-overlapping array blocks http://stackoverflow.com/questions/8070349/using-numpy-stride-tricks-to-get-non-overlapping-array-blocks 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 sz a.itemsize h w a.shape bh bw 2 2 shape h bh w bw bh bw strides.. h w a.shape bh bw 2 2 shape h bh w bw bh bw strides w sz sz w sz sz blocks np.lib.stride_tricks.as_strided a shape shape.. h w a.shape bh bw 2 2 shape h bh w bw bh bw strides w sz sz w sz sz blocks np.lib.stride_tricks.as_strided a shape shape..
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