projects
/
pspp-builds.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Move definition of sort-cases-dialog to a seperate file.
[pspp-builds.git]
/
src
/
language
/
expressions
/
helpers.c
diff --git
a/src/language/expressions/helpers.c
b/src/language/expressions/helpers.c
index 695c2335370cb19a46043f5e7d272ea04b21998d..85705098a2df44e2ad0e39da0764f75684bc9407 100644
(file)
--- a/
src/language/expressions/helpers.c
+++ b/
src/language/expressions/helpers.c
@@
-589,7
+589,7
@@
ncdf_beta (double x, double a, double b, double lambda)
double
cdf_bvnor (double x0, double x1, double r)
{
- double z =
x0 * x0 - 2. * r * x0 * x1 + x1 * x1
;
+ double z =
pow2 (x0) - 2. * r * x0 * x1 + pow2 (x1)
;
return exp (-z / (2. * (1 - r * r))) * (2. * M_PI * sqrt (1 - r * r));
}