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Solution 133878

Submitted on 3 Sep 2012 by Dan

Correct

19Size
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')))
ans =
     1     2     3     4     5     6     7     8     9
ans =
     3     6     8     9
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')))
ans =
  Columns 1 through 10
     1     2     3     4     5     6     7     8     9    10
  Columns 11 through 20
    11    12    13    14    15    16    17    18    19    20
  Columns 21 through 30
    21    22    23    24    25    26    27    28    29    30
  Columns 31 through 40
    31    32    33    34    35    36    37    38    39    40
  Columns 41 through 50
    41    42    43    44    45    46    47    48    49    50
ans =
    46    47    48    49    50
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')))
ans =
  Columns 1 through 10
     1     2     3     4     5     6     7     8     9    10
  Columns 11 through 20
    11    12    13    14    15    16    17    18    19    20
  Columns 21 through 30
    21    22    23    24    25    26    27    28    29    30
  Columns 31 through 40
    31    32    33    34    35    36    37    38    39    40
  Columns 41 through 50
    41    42    43    44    45    46    47    48    49    50
ans =
    46    47    48    49    50