Changeset 19085 for trunk/psLib/src/math/psPolynomialMD.h

Timestamp:

Aug 16, 2008, 12:34:48 PM (18 years ago)

Author:

eugene

Message:

big re-write to make thread-efficient; the psPolynomialMD structure now carries several temp variables so it can be reused within a tight loop and avoid excessive malloc calls

File:

• trunk/psLib/src/math/psPolynomialMD.h (modified) (1 diff)

trunk/psLib/src/math/psPolynomialMD.h

@@ -13 +13 @@
     int numFit;                         ///< Number of values in fit
     float stdevFit;                     ///< Standard deviation of fit
+
+    psImage  *fitMatrix;
+    psVector *fitVector;
+
+    psImage  *tmpMatrix;
+    psVector *tmpVector;
+
+    psVector *fitBuffer;
+
+    psVector *ownMask;
+    psVector *deviations;
+
+    psVector *LUperm;
+    psImage  *LU;
+
 } psPolynomialMD;