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Title: Micro-optimize rotation transform. by anntzer · Pull Request #22108 · matplotlib/matplotlib · GitHub

Open Graph Title: Micro-optimize rotation transform. by anntzer · Pull Request #22108 · matplotlib/matplotlib

X Title: Micro-optimize rotation transform. by anntzer · Pull Request #22108 · matplotlib/matplotlib

Description: matplotlib: plotting with Python. Contribute to matplotlib/matplotlib development by creating an account on GitHub.

Open Graph Description: The following test script shows a ~3x speedup. import math, numpy as np mtx = np.array([[.1, .2, .3], [.4, .5, .6], [0, 0, 1]]) theta = np.pi / 4 def rotate(mtx, theta): a = math.cos(theta) ...

X Description: The following test script shows a ~3x speedup. import math, numpy as np mtx = np.array([[.1, .2, .3], [.4, .5, .6], [0, 0, 1]]) theta = np.pi / 4 def rotate(mtx, theta): a = math.cos(theta) ...

Opengraph URL: https://github.com/matplotlib/matplotlib/pull/22108

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Domain: github.com

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og:image:altThe following test script shows a ~3x speedup. import math, numpy as np mtx = np.array([[.1, .2, .3], [.4, .5, .6], [0, 0, 1]]) theta = np.pi / 4 def rotate(mtx, theta): a = math.cos(theta) ...
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