Convert a Roman numeral to its decimal equivalent for first ten roman numerals?

A fuction that convert Roman number into decimal and vice versa.

Answer 1

[Image Analyst]

Is this homework? If so, tag it as homework. Why not just make a cell array of the first 10 Roman numerals, and then use ismember()? It's like 2 lines of code . Give it a try.

Answer 2

[Mahdi]

Have a look at this function.