Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

Solution 171912

Submitted on 3 Dec 2012 by José Ramón Menzinger

Correct

21Size
Leading solution size is 19.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%%
x = [1 2 3;4 5 6;7 8 9];
thresh=5;
y_correct = [3 6 8 9];
filetext = fileread('MatrixIndices.m');
assert(isequal(MatrixIndices(x, thresh),y_correct))
assert(isempty(strfind(filetext, 'find')))

                    
2
Pass
 
%%
x = 1:2:100;
thresh=90;
y_correct = [46 47 48 49 50];
filetext = fileread('MatrixIndices.m');
assert(isequal(MatrixIndices(x, thresh),y_correct))
assert(isempty(strfind(filetext, 'find')))

                    
3
Pass
 
%%
x = 1:2:100';
thresh=90;
y_correct = [46 47 48 49 50];
filetext = fileread('MatrixIndices.m');
assert(isequal(MatrixIndices(x, thresh),y_correct))
assert(isempty(strfind(filetext, 'find')))