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fix beta multiplication error

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This commit is contained in:
NunoSempere 2024-12-27 23:24:37 +01:00
parent 5e0020a112
commit 0c03b7e6bf
3 changed files with 1 additions and 22 deletions
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fermi
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9
fermi.go
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@ -244,10 +244,6 @@ func multiplyLogDists(l1 Lognormal, l2 Lognormal) Lognormal {
}
func multiplyBetaDists(beta1 Beta, beta2 Beta) Beta {
return Beta{a: beta1.a + beta2.a, b: beta1.b + beta2.b}
}
func multiplyLogDistAndScalar(l Lognormal, s Scalar) (Dist, error) {
if s == 0.0 {
return Scalar(0.0), nil
@ -285,11 +281,6 @@ func multiplyDists(old_dist Dist, new_dist Dist) (Dist, error) {
return Scalar(float64(o) * float64(n)), nil
}
}
case Beta:
switch n := new_dist.(type) {
case Beta:
return multiplyBetaDists(o, n), nil
}
}
return operateDistsAsSamples(old_dist, new_dist, "*")
}

14
simple/f_simple.go
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@ -173,10 +173,6 @@ func multiplyLogDists(l1 Lognormal, l2 Lognormal) Lognormal {
}
func multiplyBetaDists(beta1 Beta, beta2 Beta) Beta {
return Beta{a: beta1.a + beta2.a, b: beta1.b + beta2.b}
}
func multiplyDists(old_dist Dist, new_dist Dist) (Dist, error) {
switch o := old_dist.(type) {
@ -205,16 +201,8 @@ func multiplyDists(old_dist Dist, new_dist Dist) (Dist, error) {
return operateDistsAsSamples(old_dist, new_dist, "*")
}
}
case Beta:
switch n := new_dist.(type) {
case Beta:
return multiplyBetaDists(o, n), nil
default:
return operateDistsAsSamples(old_dist, new_dist, "*")
}
default:
return operateDistsAsSamples(old_dist, new_dist, "*")
}
return operateDistsAsSamples(old_dist, new_dist, "*")
}
func divideDists(old_dist Dist, new_dist Dist) (Dist, error) {