python Programming Glossary: points.append

2D and 3D Scatter Histograms from arrays in Python

http://stackoverflow.com/questions/14002480/2d-and-3d-scatter-histograms-from-arrays-in-python

np.random.random 1 points for i j v in np.ndenumerate ax 0 points.append xs i ys j v points np.array points fig pyplot.figure sub pyplot.scatter.. v2 num v3 num points for i j k v in np.ndenumerate smart points.append xs i ys j zs k v points np.array points fig pyplot.figure sub..

indexing spherical subset of 3d grid data in numpy

http://stackoverflow.com/questions/17663393/indexing-spherical-subset-of-3d-grid-data-in-numpy

Nr k0 Nr if norm array i j k grid_spacing x0 y0 k0 cutoff points.append i j k but this quite slow. Is there a more natural faster way..

How do I track motion using OpenCV in Python?

http://stackoverflow.com/questions/3374828/how-do-i-track-motion-using-opencv-in-python

pt2 bound_rect 0 bound_rect 2 bound_rect 1 bound_rect 3 points.append pt1 points.append pt2 cv.Rectangle color_image pt1 pt2 cv.CV_RGB.. bound_rect 2 bound_rect 1 bound_rect 3 points.append pt1 points.append pt2 cv.Rectangle color_image pt1 pt2 cv.CV_RGB 255 0 0 1 if..

Python OpenCV: Detecting a general direction of movement?

http://stackoverflow.com/questions/4496063/python-opencv-detecting-a-general-direction-of-movement