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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

Converting Ascii Table To Fits Image

I am a beginner in this domain. I have a text file having three columns: X, Y, Intensity at (X, Y).… Read more Converting Ascii Table To Fits Image

How To Create A Movie (in Relation To Matlab)?

I have this code in matlab (in one function): ... m = size(myList, 3); for k = 1:m g = myList(:… Read more How To Create A Movie (in Relation To Matlab)?

Discontinuity In Results When Using Scipy.integrate.quad

I've discovered a strange behavior when using scipy.integrate.quad. This behavior also shows up… Read more Discontinuity In Results When Using Scipy.integrate.quad

Smoothing A Curve With Vectors Made By Few Elements?

I have 4 curves that are represented by these vectors: x = [300, 700, 1000, 1500] y1 = [-1.00553941… Read more Smoothing A Curve With Vectors Made By Few Elements?

What Is The Equivalent Of Imagesc In Opencv

What would be the equivalent of imagesc in OpenCV? Solution 1: To get the nice colors in imagesc y… Read more What Is The Equivalent Of Imagesc In Opencv

How To Load Matlab's Struct (saved With V7.3) In Python

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

Python/numpy Equivalent Of Matlab Isosurface Functions

Anyone can suggest the equivalent function of MATLAB's 'isosurface' function in python/… Read more Python/numpy Equivalent Of Matlab Isosurface Functions

Python Equivalent To Matlab Funciton 'imfill' For Grayscale?

Is there an implementation using OpenCV or scikit-image that is equivalent to Matlab's grayscal… Read more Python Equivalent To Matlab Funciton 'imfill' For Grayscale?

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

Pdist For Theano Tensor

I have a theano symbolic matrix x = T.fmatrix('input') x will be later on populated by n v… Read more Pdist For Theano Tensor

Why Does Saving/loading Data In Python Take A Lot More Space/time Than Matlab?

I have some variables, which include dictionaries, list of list, and numpy arrays. I save all of th… Read more Why Does Saving/loading Data In Python Take A Lot More Space/time Than Matlab?

Selecting Close Matches From One Array Based On Another Reference Array

I have an array A and a reference array B. Size of A is at least as big as B. e.g. A = [2,100,300,7… Read more Selecting Close Matches From One Array Based On Another Reference Array

Python Subprocess.call Doesn't Wait For Command To Execute

I'm new to python, which I need to use for an assignment in a course. I developed the solution … Read more Python Subprocess.call Doesn't Wait For Command To Execute

How To Obtain 3d Colored Surface Via Python?

How to obtain the following surface via Matplotlib? It is easy in matlab via: mesh(peaks) It seems… Read more How To Obtain 3d Colored Surface Via Python?

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?

How Do I Make A Custom Class A Collection In Python

I come from a Matlab background. In matlab I can create a class definition and then create an arra… Read more How Do I Make A Custom Class A Collection In Python

Matlab Returns Exit Code Immediately

I am creating various matlab .m-files with python and then run them using subprocess. When the file… Read more Matlab Returns Exit Code Immediately

Python: Issue Reading In Str From Matlab .mat File Using H5py And Numpy

I am having difficulty loading in 'str' variables 'Et' (Endtime) and 'St' (… Read more Python: Issue Reading In Str From Matlab .mat File Using H5py And Numpy