This problem could probably be explained a little better.
This is pretty simple given that there is a built in function to build magic squares. If not, the algorithm to "manually" build a magic square by filling a matrix is already well-known.
why this aint working
@Anshul, Because here we want the sum of particular row, and your soln defines the sum of all the elements in the matrix!
function m = magic_sum(n)
x = magic(n);
y = sum(x);
why it is wrong?
Return elements unique to either input
Multiply a column by a row
Get the elements of diagonal and antidiagonal for any m-by-n matrix
Replace multiples of 5 with NaN
Fahrenheit to Celsius converter
Permute diagonal and antidiagonal
Without the French accent please!
Find files with extension ext in the current directory
Can you beat the lottery again (for hardcore coder) ?
Add more zeros
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office