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authorJörg Frings-Fürst <debian@jff-webhosting.net>2017-11-25 10:16:00 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2017-11-25 10:16:00 +0100
commitf6b8e0eae4374f339487a33e3e4fe5462d5816e1 (patch)
tree5f5f764fd6cda404b2ad6e85762c03fce3a335db /numlib/dhsx.h
parent615ab5513e79c4abc5bbe5c993587785b6a1738b (diff)
New upstream version 2.0.0upstream/2.0.0
Diffstat (limited to 'numlib/dhsx.h')
-rwxr-xr-x[-rw-r--r--]numlib/dhsx.h28
1 files changed, 11 insertions, 17 deletions
diff --git a/numlib/dhsx.h b/numlib/dhsx.h
index 828b8b2..78cdb10 100644..100755
--- a/numlib/dhsx.h
+++ b/numlib/dhsx.h
@@ -11,29 +11,23 @@
#endif
/* Down hill simplex function */
-/* return err on sucess, -1.0 on failure */
-/* Result will be in cp */
-/* Arrays start at 0 */
-
-/* Standard interface for optimizer function */
/* return 0 on sucess, 1 on failure due to excessive itterations */
/* Result will be in cp */
-/* Arrays start at 0 */
int dhsx(
-double *rv, /* If not NULL, return the residual error */
-int di, /* Dimentionality */
-double cp[], /* Initial starting point */
-double s[], /* Size of initial search area */
-double ftol, /* Tollerance of error change to stop on */
-double atol, /* Absolute return value tollerance */
-int maxit, /* Maximum iterations allowed */
-double (*funk)(void *fdata, double tp[]), /* Error function to evaluate */
-void *fdata /* Data needed by function */
+ double *rv, /* If not NULL, return the residual error */
+ int di, /* Dimentionality */
+ double *cp, /* Initial starting point, return minimum */
+ double *s, /* Size of initial search area */
+ double ftol, /* Finishing tollerance of error change */
+ double athr, /* Absolute return value threshold. (Set high to not use) */
+ int maxit, /* Maximum iterations allowed */
+ double (*funk)(void *fdata, double *tp), /* Error function to evaluate */
+ void *fdata /* Data needed by function */
);
double dhsx_funk( /* Return function value */
- void *fdata, /* Opaque data pointer */
- double tp[]); /* Multivriate input value */
+ void *fdata, /* Opaque data pointer */
+ double tp[]); /* Multivriate input value */
#ifdef __cplusplus
}