Hgsave saves figures to files fig by default.
Saving the data to a mat file in octave.
Right now i am trying to save the data into a mat file as i ve read somewhere confirmation needed that loading from a mat file is much faster than loading the actual data txt file every time.
Save the data in octave s binary data format.
I m playing with large pointcloud data in octave different files ranging from 10 5 to 10 7 4 elements and i m looking for ways to optimize the code.
As an example the following code creates a 3 by 3 matrix and saves it to the file myfile mat.
Better if i can save a mat file in octave.
The default format of files written by the save command can be controlled using the functions save default options and save precision.
14 1 3 simple file i o.
This time since it is a mat file octave will load it with the original variable name.
The save and load commands allow data to be written to and read from disk files in various formats.
On platforms other than windows the file extension does not necessarily relate to the data format.
Only use this format if you know that all the values to be saved can be represented in single precision.
Save a single matrix in a text file without header or any other information.
Save saves data to files mat by default not true in octave 4 files have no extension uisave includes user interface.
Save the data in octave s binary data format but only using single precision.
There are many ways to save to files in octave.