Index Exceeds Matrix Dimentions

Ive written the following script

function futureworth(p,i,n)
nn=0:n; %lets the exponent know that its a matrix from 0 to n
F = p*(1+i).^nn;
y=[nn;F]; %displays table with the year and future worth
fprintf('Year Future Worth');
fprintf('%5d %14.2f\n',y);
end

But when I type "futureworth(100000,0.05,10)" in the command window I immediately get the error message "index exceeds matrix dimensions"

If anyone has any solutions to my problem please help!

Answer 1

[Star Strider]

You have to save it in your MATLAB user file path in its own .m-file as futureworth.m

If you created a variable named ‘futureworth’, you have to clear it first. See if:

clear futureworth
futureworth(100000,0.05,10)

works.

[Nathan Adkins]

thanks!

[Star Strider]

My pleasure!