mat-file

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Python to Mat-file: export list of string to ordinar matrix of chars (not a cell-array!)

This code on Python creates cell \"STRINGS\" in .mat-file: data = {\"STRINGS\": numpy.empty((0),dtype=numpy.object)}[详细]

2023-04-06 05:42 分类：问答
Access array contents from a .mat file loaded using Scipy.io.loadmat - python

UPDATE: This is a long question that boils down to, can someone explain the numpy array class to me? I answered my own question below.[详细]

2023-03-11 08:13 分类：问答
How to save Sift feature vector for classification using Neural network

Matlab implementation of SIFT features were found from http://www.cs.ubc.ca/~lowe/keypoints/. with the help of stackoverflow. I want to save features to a .mat file. Features are roundness, color, no[详细]

2023-02-22 12:00 分类：问答
How to load cell array of strings in Matlab mat files into Python list or tuple using Scipy.io.loadmat

I am a Matlab user new to Python. I would like to write a cell array of strings in Matlab to a Mat file, and load this Mat file using Python (maybe scipy.io.loadmat) into some similar type (e.g list o[详细]

2023-02-07 12:01 分类：问答
How do I view a .mat file in either MATLAB or the Unix shell?

I just want to view the contents of the file. It\'s in a directory, which I have access to. Is there a Unix command to view the contents of it? I can also load it 开发者_运维问答in MATLAB. Is there a[详细]

2023-02-04 08:54 分类：问答
Error using load command to open .mat file in Matlab

Here\'s a part of my code where I am entering a name of the .mat file, which is located in the same folder as my code. However it does not identify the file name and gives an error:[详细]

2023-01-21 07:24 分类：问答
How can I automate analyzing matrices stored in a mat file?

I\'ve got a multidimensiona开发者_开发知识库l .mat file with a bunch of m x n arrays where each one is called something different, for example f1, f2, etc. I want to open the .mat file up and analyze[详细]

2023-01-02 08:38 分类：问答
Write a MAT file without using matlab headers and libraries

I have some data that I would like to save to a MAT file (version 4 or 5, or any version, for that matter). The catch: I wanted to do this without using matlab libraries, since this code will not nece[详细]

2022-12-27 18:46 分类：问答
Python to MATLAB: exporting list of strings using scipy.io

I am trying to export a list of text strings from Python to MATLAB using scipy.io. I would like to use scipy.io because my desired .mat file should include both numerical matrices (which I le开发者_如[详细]

2022-12-22 14:53 分类：问答
saving python variable to .mat file with scipy.io.savemat

Here is my python code. >>import numpy as np >>import scipy.io >>exon = [ np.array([[1, 2], [3, 4], [5, 6]]), np.array([[7, 8], [9, 10]]) ][详细]

2022-12-17 06:19 分类：问答