How to change variable names to headings in table?. Learn more about homework, table MATLAB. Toggle Main Navigation. ... 'Pressure Ratio' is not a valid variable name.
'Save Name' is not a valid variable name. I use another program to call that variable and it needs to have a space in the excel doc. I am currently putting a stop in my code and manually changing it, because I use an underscore so it is valid.
Tables are convenient containers for column-oriented data. The variables in a table can have different data types, but must have the same number of rows. You can access table data by row, by variable, or by variable name. And you can specify groups within table variables, to perform calculations on those groups.
Variable Names Valid Names. A valid variable name starts with a letter, followed by letters, digits, or underscores. MATLAB ® is case sensitive, so A and a are not the same variable. The maximum length of a variable name is the value that the namelengthmax command returns. You cannot define variables with the same names as MATLAB keywords, such as if or end.
which pretty much explains the problem: "'sigma P' is not a valid variable name." Variable names in a table must be valid MATLAB identifiers, so embedded spaces are not allowed. If you were reading data from a file, readtable would assume you wanted it to automatically fix such problems.
Sep 24, 2014 · Variable name in a table with a space in it. ... 'Variable X' is not a valid name. ... I thought of it as just a name for some coloumn of a table, but in Matlab it ...