Condition Coverage

blib/lib/Math/Polynomial/Solve.pm
Criterion Covered Total %
condition 18 27 66.6


and 3 conditions

line !l l&&!r l&&r condition
447 0 135 0 scalar @coefficients and abs $coefficients[$#coefficients] < $epsilon
459 0 135 12 scalar @coefficients and abs $coefficients[0] < $epsilon
473 118 2 15 $option{'root_function'} and poly_nonzero_term_count(@coefficients) == 2
486 98 0 22 $option{'varsubst'} and $#coefficients > 1
934 115 923 53 $its and $its % 10 == 0
1679 4 73 43 @remd and abs $remd[$#remd] < $epsilon

or 3 conditions

line l !l&&r !l&&!r condition
509 87 0 33 $option{'hessenberg'} or $#coefficients > 4
768 9 0 672 $c == 0 or $r == 0
1523 0 0 0 $root < $from or $root > $to