Top "Scipy" questions

SciPy is an open source library of algorithms and mathematical tools for the Python programming language.

How to perform two-sample one-tailed t-test with numpy/scipy

In R, it is possible to perform two-sample one-tailed t-test simply by using > A = c(0.19826790, 1.36836629, 1.37950911, 1.46951540, 1.48197798, 0.07532846) > B = c(0.6383447, 0.5271385, 1.7721380, 1.7817880) > …

python scipy statistics
High Pass Filter for image processing in python by using scipy/numpy

I am currently studying image processing. In Scipy, I know there is one median filter in Scipy.signal. Can anyone …

python numpy image-processing scipy fft
Where can I find mad (mean absolute deviation) in scipy?

It seems scipy once provided a function mad to calculate the mean absolute deviation for a set of numbers: http://…

python scipy statsmodels
Inverse Distance Weighted (IDW) Interpolation with Python

The Question: What is the best way to calculate inverse distance weighted (IDW) interpolation in Python, for point locations? Some …

python numpy scipy spatial interpolation
pyinstaller creating EXE RuntimeError: maximum recursion depth exceeded while calling a Python object

I am running WinPython 3.4.4.3 with pyinstaller 3.2 (obtained via pip install pyinstaller). Now I've got some really simple Qt4 code that …

python recursion scipy exe pyinstaller
Find out if matrix is positive definite with numpy

I need to find out if matrix is positive definite. My matrix is numpy matrix. I was expecting to find …

python matrix numpy scipy
Efficient distance calculation between N points and a reference in numpy/scipy

I just started using scipy/numpy. I have an 100000*3 array, each row is a coordinate, and a 1*3 center point. I …

python arrays numpy scipy scipy-spatial
How to apply piecewise linear fit in Python?

I am trying to fit piecewise linear fit as shown in fig.1 for a data set This figure was obtained …

python numpy scipy curve-fitting piecewise
Python curve_fit with multiple independent variables

Python's curve_fit calculates the best-fit parameters for a function with a single independent variable, but is there a way, …

python scipy curve-fitting
Convert an image RGB->Lab with python

What is the preferred way of doing the conversion using PIL/Numpy/SciPy today?

python numpy scipy python-imaging-library color-space