What is the definition and operation of [row,col]

[jrodriguez-9]

What is the definition and operation of [row,col] 

Does this mean all rows and all columns selected and read off a data file?>

[Werner_E]

What exactly do you mean? Which "operation"? In what context?

Mathcad and Prime offer functions named "rows()" and "cols()" which return the number of rows resp. number of columns of a matrix.

There are no "operations" in Mathcad that would use square brackets around their arguments as in "[row,col]" which you cited.

[terryhendicott]

Hi

You have the wrong forum.  Try

https://www.mathworks.com/help/pdf_doc/matlab/getstart.pdf

 Cheers

Terry

[jrodriguez-9]

Thank you very mucn.