Branch Coverage
blib/lib/Math/Derivative.pm
Criterion
Covered
Total
%
branch
0
8
0.0
line
true
false
branch
66
0
0
unless $n == $#{$y;}
86
0
0
unless $n == $#{$y;}
88
0
0
if (defined $yp1) { }
111
0
0
if (defined $ypn) { }