c code conversion question

i want to convert my .m file but error appears Failed to evaluate '(data)' to non-empty array in the base workspace,what should i do?

codegen -args (data) DSSS_base.m

[Walter Roberson]

Are you typing in that command, or are you using the builder GUI ?

Answer 1

[Ryan Livingston]

Is the variable data defined in the base MATLAB workspace? Try:

whos

to see the currently defined variables. If not, please define it.

You may also want to use:

-args {data}

since multiple arguments are specified in a cell array like:

-args {arg1, arg2, arg3}