Saullo G. P. Castro

Delft, Netherlands

https://sites.google.com/site/saullogpcastro

Check my website for latest updates (https://sites.google.com/site/saullogpcastro)

Happy to be the #10 to get NumPy's gold badge!

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How to split a string using an empty separator in Python

python string split asked Jun 29 '13 at 13:14

stackoverflow.com

34 votes

Change the values of a NumPy array that are NOT in a list of indices

python arrays numpy replace ndarray asked Jun 5 '13 at 13:12

stackoverflow.com

23 votes

What is the best way to convert a SymPy matrix to a numpy array/matrix

python arrays matrix numpy sympy asked Jun 12 '13 at 15:48

stackoverflow.com

22 votes

Python, cPickle, pickling lambda functions

python arrays numpy lambda pickle asked May 18 '13 at 16:17

stackoverflow.com

16 votes

Second bounty should be doubled the amount only if there is an awarded bounty in the question

feature-request status-declined bounty expired-bounty asked Jul 11 '13 at 23:06

meta.stackexchange.com

15 votes

matplotlib: combine different figures and put them in a single subplot sharing a common legend

python matplotlib asked May 25 '13 at 10:20

stackoverflow.com

14 votes

using SciPy to integrate a function that returns a matrix or array

python matrix numpy scipy numerical-integration asked Jun 12 '13 at 16:10

stackoverflow.com

14 votes

Python 2.7 and 3.3.2, why int('0.0') does not work?

python string integer type-conversion asked Jun 17 '13 at 7:09

stackoverflow.com

9 votes

How to make Mathematica simplify $\cos[(i + j + k)\pi]$ to $(-1)^{i+j+k}$?

simplifying-expressions trigonometry asked Nov 21 '13 at 9:08

mathematica.stackexchange.com

9 votes

transform the upper/lower triangular part of a symmetric matrix (2D array) into a 1D array and return it to the 2D format

python arrays numpy matrix asked Jul 8 '13 at 13:18

stackoverflow.com

Top Answers

237

Hiding axis text in matplotlib plots

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155

Fitting empirical distribution to theoretical ones with Scipy (Python)?

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146

inverting image in Python with OpenCV

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123

Average values in two Numpy arrays

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119

Index of element in NumPy array

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115

matplotlib.pyplot will not forget previous plots - how can I flush/refresh?

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102

Mean Squared Error in Numpy?

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python pandas flatten a dataframe to a list

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How to make several plots on a single page using matplotlib?

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Working with big data in python and numpy, not enough ram, how to save partial results on disc?

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Iterating over Numpy matrix rows to apply a function each?

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Setting the fmt option in numpy.savetxt

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How to square or raise to a power (elementwise) a 2D numpy array?

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Plotting with a transparent marker but non-transparent edge

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Concatenate sparse matrices in Python using SciPy/Numpy

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matplotlib: how to decrease density of tick labels in subplots?

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How to avoid overlapping of labels & autopct in a matplotlib pie chart?

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Manually set color of points in legend

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Cython: cimport and import numpy as (both) np

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Adjusting Text background transparency

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Fitting distributions, goodness of fit, p-value. Is it possible to do this with Scipy (Python)?

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Pandas: bar plot xtick frequency

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Make scatter plot from set of points in tuples

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Can I get the matrix determinant using Numpy?

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Sound alarm when code finishes

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How to read an array of integers from single line of input in python3

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How to do Xavier initialization on TensorFlow

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Changing matshow xticklabel position from top to bottom of the figure

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Load compressed data (.npz) from file using numpy.load

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Equivalent of `polyfit` for a 2D polynomial in Python

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Saullo G. P. Castro

SOreadytohelp

How to split a string using an empty separator in Python

Change the values of a NumPy array that are NOT in a list of indices

What is the best way to convert a SymPy matrix to a numpy array/matrix

Python, cPickle, pickling lambda functions

Second bounty should be doubled the amount only if there is an awarded bounty in the question

matplotlib: combine different figures and put them in a single subplot sharing a common legend

using SciPy to integrate a function that returns a matrix or array

Python 2.7 and 3.3.2, why int('0.0') does not work?

How to make Mathematica simplify $\cos[(i + j + k)\pi]$ to $(-1)^{i+j+k}$?

transform the upper/lower triangular part of a symmetric matrix (2D array) into a 1D array and return it to the 2D format