How to get the column number that have ones in a row?

t(:,:,1) =

     1    10    19    28    37    46    55    64    73    82
     2    11    20    29    38    47    56    65    74    83
     3    12    21    30    39    48    57    66    75    84
     4    13    22    31    40    49    58    67    76    85
     5    14    23    32    41    50    59    68    77    86
     6    15    24    33    42    51    60    69    78    87
     7    16    25    34    43     1    61    70    79    88
     8    17    26    35    44    53     1     1    80    89
     9    18    27    36    45    54    63    72     1     1

How to get the number of column for row 8 (only with 1) ?

The result will be column 7 & 8

Answer 1

[madhan ravi]

same like your previous question use:

idx=find(t(8,:,1)==1)
ind2sub(size(t),idx)