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glowingpython.blogspot.com | ||
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mika-s.github.io
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| | | | | One thing that can be hard to get right is the mapping from -? to ? radians to -? to ? radians. Or -? to ? to -180° to 180°. I've been unable to find information about it with Google (except for the functions that comes with Matlab), so I decided to share a function I've made that does the transformation. In C#: void TransformToPipi(double inputAngle, out double outputAngle, out int revolutions) { revolutions = (int)((inputAngle + Math.Sign(inputAngle) * Math.PI) / (2 * Math.PI)); outputAngle = (inputAngle + Math.Sign(inputAngle) * Math.PI) % (2 * Math.PI) - (Math.Sign(Math.Sign(inputAngle) + 2 * (Math.Sign(Math.Abs(((inputAngle + Math.PI) % (2 * Math.PI)) / (2 * Math.PI))) - 1))) * Math.PI; } The function takes an angle in radians as input and outputs an an... | |
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studywolf.wordpress.com
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| | | | | When plotting means and confidence intervals, sometimes the mean lines are hard to see and it's nice to have included in your legend the color of the confidence interval shading. It turns out this is a bit of a chore in Matplotlib, but building off of their online examples you can get something that looks... | |
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senthil.learntosolveit.com
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| | | | | This is a coin flip simulator. It compare theoretical binomial distribution with experimental results. listings/python/coinflip.py (Source) import random import math import matplotlib.pyplot as plt | |
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www.hamza.se
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| | | A walkthrough of implementing a neural network from scratch in Python, exploring what makes these seemingly complex systems actually quite straightforward. | ||