How To Open Mat File In Octave

Force octave to assume the file is in the binary format written by matlab version 4.

How to open mat file in octave.

Octave has matlab compatible save and load functions. For instructions on how to open a data file see basic reading and writing data from a file. 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. The data in the mat file is stored with the same name as the variable originally had when it was saved.

Better if i can save a mat file in octave. Assuming i ve understood this is actually very easy to do. The first is the actual maximum and the second is the first index of the maximum value. The min function can do the same thing.

Or you want to pass some variables from scipy numpy into matlab. On platforms other than windows the file extension does not necessarily relate to the data format. Octave can now support multi dimensional hdf data and automatically modifies variable names if they are invalid octave identifiers. 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.

Atomic combat saved game files is another file format that has a similar file extension of mato but those types of files open with atomic combat. 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. Save the data in octave s text data format. You may have a mat file that you want to read into scipy.

Have you tried using the same command as in matlab. This is explained in the octave documentation. The question is how can i import a mat file which was compiled in octave into matlab. Default this proprietary text format is not and never has been compatible with any of the publicly documented mat binary file formats.

Start octave octave at the command line for me. On 3 mar 2010 at 07 11 douchewhite wrote. If you run help max you ll see that it can pass two outputs. Force octave to assume the file is in matlab s version 6 or 7 binary format.

To save us using a matlab license let s start in octave. To get the name of this and all other environment variables type who.