Problem 762. Matrix which contains the values of an other matrix A at the given locations.
If you have two matrices, which together give xc and yc coordinates into another matrix, eg : xc = [1 1 1; 2 2 1];
yc = [1 2 1; 3 2 4];
A = [6 7 8 9; 10 11 12 13];
Produce the matrix B which contains the values of A at the locations given in xc and yc. Thus:
B = [6 7 6; 12 11 9];
Solution Stats
Problem Comments
-
2 Comments
Andrew
on 28 Jan 2014
It needs more than one test
Gareth Lee
on 18 Apr 2015
agree! it is easy to cheat!
Solution Comments
Show commentsProblem Recent Solvers226
Suggested Problems
-
Back to basics 22 - Rotate a matrix
887 Solvers
-
853 Solvers
-
607 Solvers
-
Who is the smartest MATLAB programmer?
737 Solvers
-
393 Solvers
More from this Author10
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!