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python Programming Glossary: rotateGood geometry library in python? http://stackoverflow.com/questions/1076778/good-geometry-library-in-python find the orthonormal to a plane passing through a point rotate translate mirror a set of points find the dihedral angle defined..
How do I convert (or scale) axis values and redefine the tick frequency in matplotlib? http://stackoverflow.com/questions/1143848/how-do-i-convert-or-scale-axis-values-and-redefine-the-tick-frequency-in-matpl frequency in matplotlib I am displaying a jpg image I rotate this by 90 degrees if this is relevant and of course the axes.. import matplotlib thumb Image.open self.image thumb thumb.rotate 90 dpi plt.rcParams 'figure.dpi' figsize thumb.size 0 dpi thumb.size..
moving values in a list in python http://stackoverflow.com/questions/1212025/moving-values-in-a-list-in-python O 1 time a collections.deque 1 2 3 4 5 a deque 1 2 3 4 5 a.rotate 1 a deque 2 3 4 5 1 Note also that both these solutions involve.. a new list and assigns it to a . So if we did c a # rotate a With your method c would continue to refer to the original.. your method c would continue to refer to the original unrotated list and with my methods it will refer to the updated rotated..
Python: find area of polygon from xyz coordinates http://stackoverflow.com/questions/12642256/python-find-area-of-polygon-from-xyz-coordinates xyz coordinates or alternatively a package or algorithm to rotate the polygon to the xy plane so that i can use shapely.geometry.Polygon..
C# equivalent of rotating a list using python slice operation http://stackoverflow.com/questions/1301316/c-sharp-equivalent-of-rotating-a-list-using-python-slice-operation slice operation In python I can take a list my_list and rotate the contents my_list list range 10 my_list 0 1 2 3 4 5 6 7 8..
http://stackoverflow.com/questions/13542855/python-help-to-implement-an-algorithm-to-find-the-minimum-area-rectangle-for-gi of the convex hull 2a. compute the edge orientation 2b. rotate the convex hull using this orientation in order to compute easily.. the bounding rectangle area with min max of x y of the rotated convex hull 2c. Store the orientation corresponding to the.. mx my 1 0 mostfar will try to maximize rx where rx is the rotated x of a point thus finding the leftmost point. Note that an..
Heatmap in matplotlib with pcolor? http://stackoverflow.com/questions/14391959/heatmap-in-matplotlib-with-pcolor False ax.set_yticklabels nba_sort.index minor False # rotate the plt.xticks rotation 90 ax.grid False # Turn off all the..
How to use PIL to resize and apply rotation EXIF information to the file? http://stackoverflow.com/questions/1606587/how-to-use-pil-to-resize-and-apply-rotation-exif-information-to-the-file exif information handle a tag to ask the image viewer to rotate in a way or another. Since most of the browser doesn't understand.. the browser doesn't understand this information I want to rotate the image using this EXIF information and keeping every other.. 180' 4 'Mirrored vertical' 5 'Mirrored horizontal then rotated 90 CCW' 6 'Rotated 90 CW' 7 'Mirrored horizontal then rotated..
Finding Signed Angle Between Vectors http://stackoverflow.com/questions/2150050/finding-signed-angle-between-vectors . I need something that can tell me the minimum angle to rotate from a to b. A positive sign indicates a rotation from x axis..
Efficient way to shift a list in python http://stackoverflow.com/questions/2150108/efficient-way-to-shift-a-list-in-python
How do I draw text at an angle using python's PIL? http://stackoverflow.com/questions/245447/how-do-i-draw-text-at-an-angle-using-pythons-pil 3 would appear as expected whereas 12 would we drawn rotated counter clockwise 90 degrees. Therefore I need to be able to.. this question Draw text into a temporary blank image rotate that then paste that onto the original image. You could wrap.. writes yellow text on a slant over an image # Demo to add rotated text to an image using PIL import Image import ImageFont ImageDraw..
How do I use gluLookAt properly? http://stackoverflow.com/questions/3380100/how-do-i-use-glulookat-properly is when I use the left and right keys the cube will rotate around the eye being accelerated by the keys. The up key causes..
http://stackoverflow.com/questions/3775912/fourier-space-filtering in the frequency domain with 0 phase inverse transform and rotate. For instance def OneOverF N import numpy as np N2 N 2 #N has..
Non biased return a list of n random positive numbers (>=0) so that their sum == total_sum http://stackoverflow.com/questions/3959021/non-biased-return-a-list-of-n-random-positive-numbers-0-so-that-their-sum orthonormal matrices are coordinate transformations that rotate reflect and do not scale or skew. We will generate points that..
http://stackoverflow.com/questions/4018860/text-box-in-matplotlib aspect ratio. However it should now properly handle rotated text. However It should attempt automatically wrap any text.. clip textobj.get_axes .get_window_extent # Set the text to rotate about the left edge doesn't make sense otherwise textobj.set_rotation_mode..
Fast tensor rotation with NumPy http://stackoverflow.com/questions/4962606/fast-tensor-rotation-with-numpy an application written in Python and using NumPy I need to rotate a 4th order tensor. Actually I need to rotate a lot of tensors.. I need to rotate a 4th order tensor. Actually I need to rotate a lot of tensors many times and this is my bottleneck. My naive.. but I don't see how. Mathematically elements of the rotated tensor T' are given by T' ijkl &Sigma g ia g jb g kc g ld T..
Matplotlib 3D scatter color lost after redraw http://stackoverflow.com/questions/8971309/matplotlib-3d-scatter-color-lost-after-redraw after the first redraw for instance after saving or if I rotate the image the color seems to be lost i.e. all the points are..
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