Index: /trunk/psLib/test/math/tst_psFunc01.c
===================================================================
--- /trunk/psLib/test/math/tst_psFunc01.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psFunc01.c	(revision 4973)
@@ -9,5 +9,5 @@
 #include "psTest.h"
 #include "psMemory.h"
-#include "psFunctions.h"
+#include "psPolynomial.h"
 #define MY_MEAN 30.0
 #define MY_STDEV 2.0
@@ -22,5 +22,5 @@
     psVector *myGaussData = NULL;
     printPositiveTestHeader(stdout,
-                            "psFunctions functions",
+                            "psPolynomial functions",
                             "psGaussian()");
 
@@ -43,5 +43,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psPolynomial functions",
                 "psGaussian()",
                 testStatus);
@@ -49,5 +49,5 @@
 
     printPositiveTestHeader(stdout,
-                            "psFunctions functions",
+                            "psPolynomial functions",
                             "p_psGaussianDev()");
 
@@ -70,5 +70,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psPolynomial functions",
                 "p_psGaussianDev()",
                 testStatus);
Index: /trunk/psLib/test/math/tst_psFunc02.c
===================================================================
--- /trunk/psLib/test/math/tst_psFunc02.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psFunc02.c	(revision 4973)
@@ -8,5 +8,5 @@
 #include "psTest.h"
 #include "psMemory.h"
-#include "psFunctions.h"
+#include "psSpline.h"
 
 #define N 4
@@ -75,5 +75,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc(): linear, normal",
                 testStatus);
@@ -102,5 +102,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc(): linear, min/max are equal",
                 testStatus);
@@ -157,5 +157,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc(): linear, min > max.",
                 testStatus);
@@ -212,5 +212,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc(): cubic, normal",
                 testStatus);
@@ -239,5 +239,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc(): cubic, min/max are equal",
                 testStatus);
@@ -294,5 +294,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc(): cubic, min > max.",
                 testStatus);
@@ -355,5 +355,5 @@
     }
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAllocGeneric(): linear, normal",
                 testStatus);
@@ -386,5 +386,5 @@
         }
         printFooter(stdout,
-                    "psFunctions functions",
+                    "psSpline functions",
                     "psSpline1DAllocGeneric(): negative order",
                     testStatus);
@@ -413,5 +413,5 @@
     }
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAllocGeneric(): bound equal to NULL",
                 testStatus);
@@ -440,5 +440,5 @@
     }
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAllocGeneric(): bounds with zero elements",
                 testStatus);
Index: /trunk/psLib/test/math/tst_psFunc03.c
===================================================================
--- /trunk/psLib/test/math/tst_psFunc03.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psFunc03.c	(revision 4973)
@@ -9,5 +9,5 @@
 #include "psTest.h"
 #include "psMemory.h"
-#include "psFunctions.h"
+#include "psSpline.h"
 
 #define N 10
@@ -83,5 +83,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAllocGeneric(): linear",
                 testStatus);
@@ -144,5 +144,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAllocGeneric(): cubic",
                 testStatus);
Index: /trunk/psLib/test/math/tst_psFunc04.c
===================================================================
--- /trunk/psLib/test/math/tst_psFunc04.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psFunc04.c	(revision 4973)
@@ -13,5 +13,5 @@
 #include "psTest.h"
 #include "psMemory.h"
-#include "psFunctions.h"
+#include "psSpline.h"
 
 #define N 8
@@ -65,5 +65,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc()",
                 testStatus);
@@ -120,5 +120,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc()",
                 testStatus);
Index: /trunk/psLib/test/math/tst_psFunc05.c
===================================================================
--- /trunk/psLib/test/math/tst_psFunc05.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psFunc05.c	(revision 4973)
@@ -14,5 +14,5 @@
 #include "psTest.h"
 #include "psMemory.h"
-#include "psFunctions.h"
+#include "psSpline.h"
 #define N 8
 #define SPLINE_ORDER 1
@@ -76,5 +76,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc()",
                 testStatus);
Index: /trunk/psLib/test/math/tst_psFunc07.c
===================================================================
--- /trunk/psLib/test/math/tst_psFunc07.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psFunc07.c	(revision 4973)
@@ -17,5 +17,5 @@
 #include "psTest.h"
 #include "psMemory.h"
-#include "psFunctions.h"
+#include "psSpline.h"
 
 #define VERBOSE 0
@@ -111,5 +111,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc(), psVectorFitSpline1D, psSpline1DEvalVector: F32 versions",
                 testStatus);
@@ -194,5 +194,5 @@
 
     printFooter(stdout,
-                "psFunctions functions",
+                "psSpline functions",
                 "psSpline1DAlloc(), psVectorFitSpline1D, psSpline1DEvalVector: F64 versions",
                 testStatus);
Index: /trunk/psLib/test/math/tst_psMinimize04.c
===================================================================
--- /trunk/psLib/test/math/tst_psMinimize04.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psMinimize04.c	(revision 4973)
@@ -18,5 +18,4 @@
 #include "psVector.h"
 #include "psImage.h"
-#include "psFunctions.h"
 #include "psMinimize.h"
 #include <math.h>
Index: /trunk/psLib/test/math/tst_psMinimize04_F32.c
===================================================================
--- /trunk/psLib/test/math/tst_psMinimize04_F32.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psMinimize04_F32.c	(revision 4973)
@@ -18,5 +18,4 @@
 #include "psVector.h"
 #include "psImage.h"
-#include "psFunctions.h"
 #include "psMinimize.h"
 #include <math.h>
Index: /trunk/psLib/test/math/tst_psMinimize04b.c
===================================================================
--- /trunk/psLib/test/math/tst_psMinimize04b.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psMinimize04b.c	(revision 4973)
@@ -8,5 +8,4 @@
 #include "psVector.h"
 #include "psImage.h"
-#include "psFunctions.h"
 #include "psMinimize.h"
 #include <math.h>
Index: /trunk/psLib/test/math/tst_psMinimize04b_F32.c
===================================================================
--- /trunk/psLib/test/math/tst_psMinimize04b_F32.c	(revision 4972)
+++ /trunk/psLib/test/math/tst_psMinimize04b_F32.c	(revision 4973)
@@ -8,5 +8,4 @@
 #include "psVector.h"
 #include "psImage.h"
-#include "psFunctions.h"
 #include "psMinimize.h"
 #include <math.h>
Index: /trunk/psLib/test/math/verified/tst_psFunc01.stdout
===================================================================
--- /trunk/psLib/test/math/verified/tst_psFunc01.stdout	(revision 4972)
+++ /trunk/psLib/test/math/verified/tst_psFunc01.stdout	(revision 4973)
@@ -1,5 +1,5 @@
 /***************************** TESTPOINT ******************************************\
 *             TestFile: tst_psFunc01.c                                             *
-*            TestPoint: psFunctions functions{psGaussian()}                        *
+*            TestPoint: psPolynomial functions{psGaussian()}                       *
 *             TestType: Positive                                                   *
 \**********************************************************************************/
@@ -66,9 +66,9 @@
 NON-normal psGaussian(58.000000) is 0.000000
 
----> TESTPOINT PASSED (psFunctions functions{psGaussian()} | tst_psFunc01.c)
+---> TESTPOINT PASSED (psPolynomial functions{psGaussian()} | tst_psFunc01.c)
 
 /***************************** TESTPOINT ******************************************\
 *             TestFile: tst_psFunc01.c                                             *
-*            TestPoint: psFunctions functions{p_psGaussianDev()}                   *
+*            TestPoint: psPolynomial functions{p_psGaussianDev()}                  *
 *             TestType: Positive                                                   *
 \**********************************************************************************/
@@ -105,4 +105,4 @@
 Gaussian Deviate [29] is 31.395319
 
----> TESTPOINT PASSED (psFunctions functions{p_psGaussianDev()} | tst_psFunc01.c)
+---> TESTPOINT PASSED (psPolynomial functions{p_psGaussianDev()} | tst_psFunc01.c)
 
Index: /trunk/psLib/test/math/verified/tst_psFunc02.stdout
===================================================================
--- /trunk/psLib/test/math/verified/tst_psFunc02.stdout	(revision 4972)
+++ /trunk/psLib/test/math/verified/tst_psFunc02.stdout	(revision 4973)
@@ -11,5 +11,5 @@
 psSpline1D->knots->data.F32[4] is 10.000000
 
----> TESTPOINT PASSED (psFunctions functions{psSpline1DAlloc(): linear, normal} | tst_psFunc02.c)
+---> TESTPOINT PASSED (psSpline functions{psSpline1DAlloc(): linear, normal} | tst_psFunc02.c)
 
 /***************************** TESTPOINT ******************************************\
@@ -20,5 +20,5 @@
 
 
----> TESTPOINT PASSED (psFunctions functions{psSpline1DAlloc(): linear, min/max are equal} | tst_psFunc02.c)
+---> TESTPOINT PASSED (psSpline functions{psSpline1DAlloc(): linear, min/max are equal} | tst_psFunc02.c)
 
 /***************************** TESTPOINT ******************************************\
@@ -34,5 +34,5 @@
 psSpline1D->knots->data.F32[4] is -1.000000
 
----> TESTPOINT PASSED (psFunctions functions{psSpline1DAlloc(): linear, min > max.} | tst_psFunc02.c)
+---> TESTPOINT PASSED (psSpline functions{psSpline1DAlloc(): linear, min > max.} | tst_psFunc02.c)
 
 /***************************** TESTPOINT ******************************************\
@@ -48,5 +48,5 @@
 psSpline1D->data.F32[4] is 10.000000
 
----> TESTPOINT PASSED (psFunctions functions{psSpline1DAlloc(): cubic, normal} | tst_psFunc02.c)
+---> TESTPOINT PASSED (psSpline functions{psSpline1DAlloc(): cubic, normal} | tst_psFunc02.c)
 
 /***************************** TESTPOINT ******************************************\
@@ -57,5 +57,5 @@
 
 
----> TESTPOINT PASSED (psFunctions functions{psSpline1DAlloc(): cubic, min/max are equal} | tst_psFunc02.c)
+---> TESTPOINT PASSED (psSpline functions{psSpline1DAlloc(): cubic, min/max are equal} | tst_psFunc02.c)
 
 /***************************** TESTPOINT ******************************************\
@@ -71,5 +71,5 @@
 psSpline1D->knots->data.F32[4] is -1.000000
 
----> TESTPOINT PASSED (psFunctions functions{psSpline1DAlloc(): cubic, min > max.} | tst_psFunc02.c)
+---> TESTPOINT PASSED (psSpline functions{psSpline1DAlloc(): cubic, min > max.} | tst_psFunc02.c)
 
 /***************************** TESTPOINT ******************************************\
@@ -85,5 +85,5 @@
 psSpline1D->knots->data.F32[4] is 10.000000
 
----> TESTPOINT PASSED (psFunctions functions{psSpline1DAllocGeneric(): linear, normal} | tst_psFunc02.c)
+---> TESTPOINT PASSED (psSpline functions{psSpline1DAllocGeneric(): linear, normal} | tst_psFunc02.c)
 
 /***************************** TESTPOINT ******************************************\
@@ -94,5 +94,5 @@
 
 
----> TESTPOINT PASSED (psFunctions functions{psSpline1DAllocGeneric(): bound equal to NULL} | tst_psFunc02.c)
+---> TESTPOINT PASSED (psSpline functions{psSpline1DAllocGeneric(): bound equal to NULL} | tst_psFunc02.c)
 
 /***************************** TESTPOINT ******************************************\
@@ -103,4 +103,4 @@
 
 
----> TESTPOINT PASSED (psFunctions functions{psSpline1DAllocGeneric(): bounds with zero elements} | tst_psFunc02.c)
+---> TESTPOINT PASSED (psSpline functions{psSpline1DAllocGeneric(): bounds with zero elements} | tst_psFunc02.c)