Branch Coverage

blib/lib/Statistics/Cook.pm
Criterion Covered Total %
branch 4 20 20.0


line true false branch
71 0 0 unless @$x and @$y and @$x == @$y
74 0 0 if ($sqdevx != 0) { }
94 0 0 if (defined(my $weight = $self->weight)) { }
95 0 0 unless @$weight == @x
114 0 0 if ($self->regress_done) { }
124 0 0 if ($self->regress_done) { }
177 0 0 if $tmp > $sum * $N / 100
184 0 2 ref $_[0] eq 'ARRAY' ? :
193 0 2 ref $_[0] eq 'ARRAY' ? :
203 1 1 ref $_[0] eq 'ARRAY' ? :