Save Mat File With Header

Hi i have a text file with header i need to import the file to matlab and to use numeric data.

Save mat file with header.

For example here i am saving the m file with the. If you are trying to save to a text file with column headers then really the best way is to fopen fprintf the headers fprintf the data and then fclose. The numeric data in a line is separated by a. Headers from a file saved as v6 v7 and v7 3 in matlab 2015a are shown below preceded by the version in.

Learn more about text file matlab. Are you trying to create a text output file or a binary output file. Then the meta data reading function would be no more than. Note that the headers for v6 and v7 files have the same 5 0 identification.

Before writing any program or any technical computing in command window you should save the file in your desired folder. If you do not specify filename the save function saves to a file named matlab mat. Once you had created the table described there you can save it to a mat file. This is also true of a version 7 3 file.

Name of file specified as a character vector or string scalar. Since one can save multiple variable to a mat file why muck about squeezing in header data in some unspecified space in files with slightly incomplete documentation in that case why not simply save all meta data in a variable named metadata or header. What i ve done is created a 5x3 data matrix that i m wanting to be able to go back and add headers to. You will see the untitled new m file for writing the new matlab program.

I have a question on how i can add headers to a data matrix. Extension of the new matlab file should be mat or m file. How to save a text file with headers.