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Scientific Python

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@SciPyTip
Scientific Python
@SciPyTip
14 hours
Gamma and related functions in SciPy
johndcook.com
Summary of how to compute the gamma function and related functions in Python using SciPy
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@SciPyTip
Scientific Python
@SciPyTip
20 hours
scipy.integrate.odeint solves (systems of) ordinary differential equations
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@SciPyTip
Scientific Python
@SciPyTip
2 days
The Python math module has asin, acos, and atan methods. NumPy has arcsin, arccos, and arctan.
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@SciPyTip
Scientific Python
@SciPyTip
2 days
'Knowing is not enough; we must apply.' -- Goethe
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@SciPyTip
Scientific Python
@SciPyTip
5 days
Climate data analysis tools
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@SciPyTip
Scientific Python
@SciPyTip
5 days
Overview of Bessel functions in SciPy
johndcook.com
Overview of the support for Bessel functions in the SciPy Python library
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@SciPyTip
Scientific Python
@SciPyTip
6 days
Save a figure to file using plt.savefig with filename. File format is inferred from name. E.g. plt.savefig('foo.png') saves as PNG.
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@SciPyTip
Scientific Python
@SciPyTip
6 days
Scientific Python lecture notes
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@SciPyTip
Scientific Python
@SciPyTip
7 days
Can use scipy.integrate.quad(f, a, b) to integrate f(x) from a to b. Limits could be infinite, e.g. quad(f, -inf, inf).
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@SciPyTip
Scientific Python
@SciPyTip
7 days
numpy.linspace(a, b, c) creates an array of c evenly spaced points starting with a and ending with b.
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@SciPyTip
Scientific Python
@SciPyTip
8 days
NumPy arrays have methods sum(), mean(), var(), and std() for simple statistics.
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@SciPyTip
Scientific Python
@SciPyTip
8 days
Matplotlib labels can take TeX strings, e.g. plt.xlabel(r'$\sqrt{x}$')
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@SciPyTip
Scientific Python
@SciPyTip
8 days
Using SymPy to find integers pairs (a, b) such that no triangle with sides a and b can have a rational third side and rational area. https://t.co/eYAoSkcA0j
johndcook.com
Are there integers a and b such that no rational triangle can have sides of length a and b?
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@SciPyTip
Scientific Python
@SciPyTip
9 days
Probability distributions in SciPy
johndcook.com
Here are some notes on how to work with probability distributions using the SciPy numerical library for Python. Functions related to probability distributions are located in scipy.stats. The general...
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@SciPyTip
Scientific Python
@SciPyTip
9 days
SciPy has optimized versions of Bessel functions of order 0 and 1. For example, j0(z) & j1(z) are faster versions of jn(0, z) & jn(1,z).
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@SciPyTip
Scientific Python
@SciPyTip
12 days
Can read strings like files with StringIO https://t.co/dLOzI43nSv // very useful for testing
Tweet card summary image
docs.python.org
Source code: Lib/io.py Overview: The io module provides Python’s main facilities for dealing with various types of I/O. There are three main types of I/O: text I/O, binary I/O and raw I/O. These ar...
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@SciPyTip
Scientific Python
@SciPyTip
13 days
BLAS: Basic Linear Algebra Subprograms
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@SciPyTip
Scientific Python
@SciPyTip
13 days
Planet SciPy blog:
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@SciPyTip
Scientific Python
@SciPyTip
14 days
The Blaze Ecosystem
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@SciPyTip
Scientific Python
@SciPyTip
14 days
Special functions (Bessel functions, Gamma function, etc.) are located in scipy.special.
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