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Showing posts with the label Matlab

Saving Dictionaries From Python To Matlab With Scipy

I'm finding some problems to save my neat generated data into .mat files. I thought it was more… Read more Saving Dictionaries From Python To Matlab With Scipy

How Can I Remove Some Entries In A Matrix. I Am Converting From Matlab To Python

Here is a matlab code i would like to convert m=100; n=100 idx_MV = randperm(m*n); Q = ones(n… Read more How Can I Remove Some Entries In A Matrix. I Am Converting From Matlab To Python

Implement The Matlab 'fitdist' In Python

I am working on a image processing tool, and I am having some trouble finding a good substitute for… Read more Implement The Matlab 'fitdist' In Python

Matlab Equivalent Of `endswith`: How To Filter List Of Filenames Regarding Their Extension?

Is there a MATLAB equivalent of the endswith function available in Python, Java etc.? I would like … Read more Matlab Equivalent Of `endswith`: How To Filter List Of Filenames Regarding Their Extension?

Implementing Minimization Method

I have a function in 2 variables x1,x2 f = 3*x1^2 + 4*x2^2 + 5*x1 + 6*x2 + 10 Consider x is a row v… Read more Implementing Minimization Method

Scipy.optimize.minimize : Compute Hessian And Gradient Together

The scipy.optimize.minimize function implements basically the equivalent to MATLAB's 'fminu… Read more Scipy.optimize.minimize : Compute Hessian And Gradient Together

Convert .png Files To .nii (nifti Files)

I'm currently working in a project which handles .nii files from neuro images. I converted that… Read more Convert .png Files To .nii (nifti Files)

How To Produce An Ordered Sequence Of Vertices Of Polygon From A Discretized Cellular Representation Of Polygon

Here is the cellular representation of polygon shown:- Here is the extracted polygon shown. We ar… Read more How To Produce An Ordered Sequence Of Vertices Of Polygon From A Discretized Cellular Representation Of Polygon

How To Get The Output Of A Matlab Script In Python

I am performing a matlab calculation through python. For this purpose, I use the following command:… Read more How To Get The Output Of A Matlab Script In Python

How To Create A Range Of Numbers With A Given Increment

I want to know whether there is an equivalent statement in lists to do the following. In MATLAB I w… Read more How To Create A Range Of Numbers With A Given Increment

Print Highest Peak Value Of The Frequency Domain Plot

I've attempted to plot the oscillations of my home made quad in the time and frequency domain. … Read more Print Highest Peak Value Of The Frequency Domain Plot

Python Matplotlib: How To Automatically Save Figures In .fig Format?

With python matplotlib module, we can use pylab.savefig() function to save figures. However it seem… Read more Python Matplotlib: How To Automatically Save Figures In .fig Format?

How Can I Create A Matlab Struct Array From Scipy.io?

Consider the following Matlab code: pmod(1).name{1} = 'regressor1'; pmod(1).param{1} = [1 … Read more How Can I Create A Matlab Struct Array From Scipy.io?

Ipython Notebook Horizontal Zoom

I have subplots in an ipython notebook. I can zoom in inline using the mpld3 module. However, right… Read more Ipython Notebook Horizontal Zoom

Roots Of Piecewise Cubic Hermite Interpolator With Python

I would like to do some piecewise cubic hermite interpolation and get the roots of the polynomials.… Read more Roots Of Piecewise Cubic Hermite Interpolator With Python

Is It Possible To Display An Objects Instance Variables In Ipython Like Matlab Does?

I'm trying to move away from Matlab to Python. While the magic ? in IPython is nice, one very … Read more Is It Possible To Display An Objects Instance Variables In Ipython Like Matlab Does?

Is Python Capable Of Doing Matlab Equivalent Matrix Operations?

I have implemented codes in MATLAB that operates on 216x216 matrices that contain numeric data and … Read more Is Python Capable Of Doing Matlab Equivalent Matrix Operations?

Conversion From Matlab To Python Of Repmat

I want to convert the given matlab code to python img_o = repmat(fill_value, osize); here fill_val… Read more Conversion From Matlab To Python Of Repmat

Initialize Empty Matrix In Python

I am trying to convert a MATLAB code in Python. I don't know how to initialize empty matrix in … Read more Initialize Empty Matrix In Python

Python Matlab Engine Install

Ive been trying to install matlab engine for python so I can call matlab functions from within my p… Read more Python Matlab Engine Install