diff options
Diffstat (limited to 'src/algebra/numode.spad.pamphlet')
| -rw-r--r-- | src/algebra/numode.spad.pamphlet | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/numode.spad.pamphlet b/src/algebra/numode.spad.pamphlet index 84415e34..4a88a636 100644 --- a/src/algebra/numode.spad.pamphlet +++ b/src/algebra/numode.spad.pamphlet @@ -203,7 +203,7 @@ NumericalOrdinaryDifferentialEquations(): Exports == Implementation where --compute the derivative derivs(dydx,y,x) --if overshoot, the set h accordingly - if (x + step.tryValue - x2) > 0.0 then + if positive?(x + step.tryValue - x2) then step.tryValue := x2 - x --find the correct scaling for i in 1..m repeat |