Matlab save file with variable name

1. How do I save a variable name in MATLAB?
2. How do I save a MATLAB variable as a text file?
3. How do you write a filename in MATLAB?

How do I save a variable name in MATLAB?

save( filename ) saves all variables from the current workspace in a MATLAB^® formatted binary file (MAT-file) called filename . If filename exists, save overwrites the file. save( filename , variables ) saves only the variables or fields of a structure array specified by variables .

How do I save a MATLAB variable as a text file?

You can save variables using the "save" command, with the /ascii option. The format options are limited to either short or long floating point format with the "save" command.

How do you write a filename in MATLAB?

File names must start with a letter, and can contain letters, digits, or underscores. Avoid using accent characters such as umlauts or circumflexes in path names. MATLAB might not recognize the path. In addition, attempts to save a file to such a path might result in unpredictable behavior.