How To Open Mat File In Octave

For instructions on how to open a data file see basic reading and writing data from a file.

How to open mat file in octave.

Oh and to display the contents of a variable in matlab octave you don t have to use disp. Mat files are not the same as material files which are rigs of rods texture reference files used with the rigs of rods 3d simulator game. The min function can do the same thing. You may have a mat file that you want to read into scipy.

Hi does anybody know how to save all your variables in octave like a mat file in matlab. Save the data in octave s text data format. Assuming i ve understood this is actually very easy to do. Have you tried using the same command as in matlab.

To open an m file you can use file open or type open filename. Octave has matlab compatible save and load functions. Better if i can save a mat file in octave. To save us using a matlab license let s start in octave.

Start octave octave at the command line for me. The question is how can i import a mat file which was compiled in octave into matlab. The first is the actual maximum and the second is the first index of the maximum value. To get the name of this and all other environment variables type who.

On platforms other than windows the file extension does not necessarily relate to the data format. Force octave to assume the file is in the binary format written by matlab version 4. Octave s default so called mat file format is not a binary mat file at all it is in fact a text file format that octave developed for itself. On 3 mar 2010 at 07 11 douchewhite wrote.

Or you want to pass some variables from scipy numpy into matlab. Default this proprietary text format is not and never has been compatible with any of the publicly documented mat binary file formats. Octave can now support multi dimensional hdf data and automatically modifies variable names if they are invalid octave identifiers. I need to perform a functionfit on the basis of measured data in octave since i do not have the optim package in matlab and want to import the function parameters into matlab.

This is explained in the octave documentation. Force octave to assume the file is in matlab s version 6 or 7 binary format.