Matlab Mat File

For example if your mat file contains function handle myfunc the syntax m myfunc attempts to index into the function handle and does not invoke the function.

Matlab mat file. Name of file specified as a character vector or string scalar. How to open a mat file in matlab. If you do not specify filename the save function saves to a file named matlab mat. Matlab mat file viewer 1 6 13 0 the matlab mat file viewer plugin is three plugins at the same time.

The mat file object does not support evaluating function handles using the m output. If filename has no extension that is no period followed by text and the value of format is not specified then matlab appends mat if filename does not include a full path matlab saves to the current folder. It adds packer support for the mat file type i e. Load filename regexp expr1 expr2.

A file with the mat file extension is most likely a microsoft access table shortcut file that s used to quickly open a table without having to first open the ms access program. The mathworks matlab program uses mat files too but as a container for holding data like functions and variables. If the file is a mat file s is a struct containing fields that match the variables retrieved. For example it is possible to view variables of a mat file to compare the variables of two open mat files to delete variables from a mat.

When the file contains ascii data s is a double precision array. Name of file specified as a character vector or string scalar. Follow 2 039 views last 30 days priya on 27 mar 2014. Filename can include a file extension and a full or partial path.

For example here i am saving the m file with the naming dipslab m. This array called bathymetry i want to be formed by 3 other arrays for example x y and z. Hello i want to create a mat file for example named bathymetry. Areej nayab on 25 sep 2018 hi i m trying to open a mat file in matlab but am unble to do it.

If you do not specify filename the load function searches for a file named matlab mat. Extension of the new matlab file should be mat or m file. If filename has no extension that is no text after a period load looks for a file named filename mat if filename has an extension other than mat the load function treats. When saving a handle object matlab saves a copy of the object not a copy of the handle.

Matlab mat file viewer 1 6 13 0. Sample mat file program example write a matlab program to solve the mathematical calculation for example the addition of two numbers calculate the value of a.