Embed Mat File In M File

Matlab allows writing two kinds of program files scripts script files are program files with m extension.

Embed mat file in m file.

The from file block loads data from a mat file into a model and outputs the data as a signal. So you want a function that when given the name of a mat file will create an m file. Filename can include a file extension and a full or partial path. Extension of the new matlab file should be mat or m file.

After the m file is saved with the name filename m in the current matlab folder or directory you can execute the commands in the m file by simply typing filename at the matlab command window prompt. The data can be in array format or matlab timeseries format. 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 this newly created mfile is run you want it to essentially create a new mat file which is binary equal to the original mat file.

The data is a sequence of samples. Sean de wolski on 21 jun 2012. Matlab data is in files with extension mat. 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.

Screencast on the basics of matlab script m files what they are useful for how to make them how to add comments to an m file and how to manage them. If you don t want to run the whole m file you can just copy the part of the m file that you want to run and paste it at the matlab prompt. Thus you can t always convert. In these files you write series of commands which you want to execute.

If you do not specify filename the load function searches for a file named matlab mat. Each sample consists of a time stamp and an associated data value. The from file block icon shows the name of the mat file that supplies the data to the block. Name of file specified as a character vector or string scalar.

M file is merely a matlab script file if the data you want to load has regular name like name1 mat name2 mat i recommend you to use eval function with for loop. I m answering assuming that you are mentioning mat file.