Index: trunk/archive/pslib/include/psMatrix.h
===================================================================
--- trunk/archive/pslib/include/psMatrix.h	(revision 610)
+++ trunk/archive/pslib/include/psMatrix.h	(revision 753)
@@ -19,43 +19,42 @@
 psMatrixInvert(psImage *out,		///< Matrix to return, or NULL
 	       const psImage *myMatrix, ///< Matrix to be inverted
-	       float *restrict determinant ///< Determinant to return, or NULL
-    );
+	       float *restrict determinant) ///< Determinant to return, or NULL
+;
 
 /** Matrix determinant */
 float
-psMatrixDeterminant(const psImage *restrict myMatrix ///< Matrix to get determinant for
-		    );
+psMatrixDeterminant(const psImage *restrict myMatrix) ///< Matrix to get determinant for
+;
 
 /** Matrix operation: addition, subtraction, multiplication */
 psImage *
-psMatrixOp(psImage *out,		///< Matrix to return, or NULL
-	   const psImage *matrix1,	///< Matrix 1
-           const char *op,              ///< Operation to perform: "+", "-", "*"
-	   const psImage *matrix2	///< Matrix 2
-    );
+psMatrixMultiply(psImage *out,		///< Matrix to return, or NULL
+		 const psImage *in1,	///< Matrix 1
+		 const psImage *in2)	///< Matrix 2
+;
 
 /** Transpose Matrix */
 psImage *
 psMatrixTranspose(psImage *out,		///< Matrix to return, or NULL
-		  const psImage *myMatrix ///< Matrix to transpose
-		  );
+		  const psImage *in)	///< Matrix to transpose
+;
 
 /** LU Decomposition of a matrix */
 psImage *
 psMatrixLUD(psImage *out,		///< Matrix to return, or NULL
-	    psImage *myMatrix		///< Matrix to decompose
-	    );
+	    psImage *in)		///< Matrix to decompose
+;
 
 /** LU Solution.  Solves for and returns x in the equation Ax = b */
 psVector *
 psMatrixLUSolve(psVector *out,		///< Vector to return, or NULL
-		const psImage *luMatrix, ///< LU-decomposed matrix
-		const psVector *rhsVector ///< right-hand-side of the equation
-		); 
+		const psImage *LU,	///< LU-decomposed matrix
+		const psVector *RHS)	///< right-hand-side of the equation
+;
 
 /** Eigenvectors of a matrix */
 psVector *
-psMatrixEigenvectors(psImage *myMatrix	///< Matrix to get eigenvectors for
-    );
+psMatrixEigenvectors(psImage *myMatrix)	///< Matrix to get eigenvectors for
+;
 
 /***********************************************************************************************************/
@@ -66,12 +65,12 @@
 psVector *
 psMatrixToVector(psVector *out,		///< Vector to return, or NULL
-		 psImage *myMatrix	///< Matrix to convert
-    );
+		 psImage *in)		///< Matrix to convert
+;
 
 /** Convert vector to matrix. */
 psImage *
 psVectorToMatrix(psImage *out,		///< Matrix to return, or NULL
-		 psVector *myVector	///< Vector to convert
-    );
+		 psVector *in)		///< Vector to convert
+;
 
 /* \} */ // End of MathGroup Functions