| line |
true |
false |
branch |
|
21
|
0 |
0 |
if (@_ == 1) { } |
|
|
0 |
0 |
elsif (@_ >= 3) { } |
|
23
|
0 |
0 |
unless open my $fh_data, '<', $file |
|
26
|
0 |
0 |
unless $_ |
|
32
|
0 |
0 |
if (@_ > 3) |
|
37
|
0 |
0 |
if (@$data != $row * $col) |
|
55
|
0 |
0 |
if (@$matrix != @{$matrix->[0];}) |
|
65
|
0 |
0 |
if $k == $j |
|
70
|
0 |
0 |
if (@$low_order == 1) { } |
|
71
|
0 |
0 |
defined $low_order->[0][0] ? : |
|
95
|
0 |
0 |
if (@$matrix != @{$matrix->[0];}) |
|
99
|
0 |
0 |
if (@$matrix == 1) |
|
109
|
0 |
0 |
if $p != $i and $q != $j |
|
138
|
0 |
0 |
unless defined $round |
|
140
|
0 |
0 |
if ($det_value == 0) |
|
144
|
0 |
0 |
if ($det_value eq 'error') |
|
147
|
0 |
0 |
if (@$matrix == 1) |
|
165
|
0 |
0 |
if (@$matrix_1 != @$matrix_2 or @{$matrix_1->[0];} != @{$matrix_2->[0];}) |
|
181
|
0 |
0 |
if (@$matrix_1 != @$matrix_2 or @{$matrix_1->[0];} != @{$matrix_2->[0];}) |
|
197
|
0 |
0 |
if (@{$matrix_1->[0];} != @$matrix_2) |
|
215
|
0 |
0 |
if (defined $place) { } |
|
216
|
0 |
0 |
unless open my $fh_matrix, '>', $place |
|
219
|
0 |
0 |
$j != $#{$$matrix[$i];} ? : |
|
227
|
0 |
0 |
$j != $#{$$matrix[$i];} ? : |