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import numpy a = numpy.array([ [0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 1, 0], [0, 0, 0, … Read more Numpy.any(axis=i) For Scipy.sparse

I created a 1X20 struct in Matlab. This struct has 9 fields. The struct is saved in -v7.3 version b… Read more How To Load Matlab's Struct (saved With V7.3) In Python

I need your help please When I wrote: >>> from skimage import io I get at the end the fo… Read more From ._sparsetools Import Csr_tocsc, Csr_tobsr, Csr_count_blocks, \importerror: Dll Load Failed: The Specified Module Could Not Be Found

I am trying to generate scipy.stats.pareto.rvs(b, loc=0, scale=1, size=1) with different seed. In n… Read more Scipy.stats Seed?

My python is 3.5.1 (32-bit) at Win7 (32-bit). I've installed 'scipy-0.16.1-cp35-none-win32… Read more Import Scipy.sparse Failed

I need an ODE-solver for a stiff problem similar to MATLAB ode15s. For my problem I need to check h… Read more Stiff Ode-solver

I am pretty new to Python and have been wondering if there an easy way so that I could form a spars… Read more Is There A Way To Form Sparse N-dimensional Array In Python3?

I have a binary file here: ftp://n5eil01u.ecs.nsidc.org/SAN/GLAS/GLA06.034/2003.02.21/GLA06_634_110… Read more Extract Required Bytes From A File In Python

This Q&A is intended as a canonical(-ish) concerning two-dimensional (and multi-dimensional) in… Read more How Can I Perform Two-dimensional Interpolation Using Scipy?

I'm using python 2.7 installed via macports, pyobjc, cocoa and notably scipy (via FlowCytometry… Read more Py2app Throws [errno 35] Resource Not Available During Unconditional Imports

I want to iteratively build sparse matrices, and noticed that there are two suitable options for th… Read more Why Are Lil_matrix And Dok_matrix So Slow Compared To Common Dict Of Dicts?

so was trying a linear regression with scipy.odr. However, it failed miserably. scipy.odr has worke… Read more Linear Regression Using Scipy.odr Fails (not Full Rank At Solution)

Problem: I have data points indicating coordinates sampled from a probability distriabution (in thi… Read more Creating A Best Fit Probability Distribution From Pdf Sample Coordinates With Scipy

I am coding an algorithm for active learning, using L-BFGS algorithm from scipy.optimize. I need to… Read more To Optimize Four Parameters In Python Scipy.optimize.fmin_l_bfgs_b, With An Error

I want to solve the following optimization problem with Python: I have a black box function f with … Read more How To Effectively Solve A Compound Cost Function Optimisation Problem?

I'm trying to implement the nonparametric bootstrapping on Python. It requires to take a sample… Read more How To Make A Sample From The Empirical Distribution Function

I have a set of coordinates (x, y, z(x, y)) which describe intensities (z) at coordinates x, y. For… Read more 2d Gaussian Fit For Intensities At Certain Coordinates In Python

Consider the following code: import numpy as np from scipy.optimize import minimize def eq( p ): … Read more Minimize System Of Equations With Constraints (scipy.optimize.minimize)

I am trying to use scipy to numerically solve the following differential equation x''+x=\su… Read more Numerical Solution To A Differential Equation Containing A Dirac Delta Function

i have a large numpy array and labeled it with the connected component labeling in scipy. Now i wan… Read more Isolate Greatest/smallest Labeled Patches From Numpy Array