Changeset 7380 for trunk/psLib/src/math

Timestamp:

Jun 6, 2006, 5:22:07 PM (20 years ago)

Author:

Paul Price

Message:

Merging the pslib "additional" functions from the modules into psLib proper.

Added jpeg directory for psImageJpeg.
Changes to build system (configure.ac, and various Makefile.am)

psVectorSmooth: changed API to allow optional output vector
psSparse: changed sizes to type "long"; added "const"
psRegionIsBad: Renamed psRegionIsNaN
psImageBicubeFit: changed sizes to "long"; added a "const"
psLine: changed sizes to "long"
psImageUnbin: description required in SDRS
psImageClippedStats: renaming to psImageBackground; removing static structures; API changed!
psImageFlipX, psImageFlipY merged to psImageFlip
psStringSubstitute: added "const"

Location:

trunk/psLib/src/math

Files:

• Makefile.am (modified) (2 diffs)
• psEllipse.c (added)
• psEllipse.h (added)
• psPolynomialUtils.c (added)
• psPolynomialUtils.h (added)
• psRegion.c (modified) (1 diff)
• psRegion.h (modified) (1 diff)
• psSparse.c (added)
• psSparse.h (added)
• psVectorSmooth.c (added)
• psVectorSmooth.h (added)

trunk/psLib/src/math/Makefile.am

@@ -8 +8 @@
         psBinaryOp.c \
         psCompare.c \
+        psEllipse.c \
         psMatrix.c \
         psMinimizeLMM.c \
         psMinimizePowell.c \
         psMinimizePolyFit.c \
+        psPolynomial.c \
+        psPolynomialUtils.c \
         psRandom.c \
         psRegion.c \
         psRegionForImage.c \
-        psPolynomial.c \
+        psSparse.c \
         psSpline.c \
         psStats.c \
-        psMathUtils.c
+        psMathUtils.c \
+        psVectorSmooth.c
 
 EXTRA_DIST = math.i
@@ -28 +32 @@
         psCompare.h \
         psConstants.h \
+        psEllipse.h \
         psMatrix.h \
         psMinimizeLMM.h \
         psMinimizePowell.h \
         psMinimizePolyFit.h \
+        psPolynomial.h \
+        psPolynomialUtils.h \
         psRandom.h \
         psRegion.h \
         psRegionForImage.h \
-        psPolynomial.h \
+        psSparse.h \
         psSpline.h \
         psStats.h \
-        psMathUtils.h
+        psMathUtils.h \
+        psVectorSmooth.h
 
 CLEANFILES = *~

trunk/psLib/src/math/psRegion.c

@@ -84 +84 @@
 }
 
+bool inline psRegionIsNaN(const psRegion region)
+{
+    return isnan(region.x0) || isnan(region.x1) || isnan(region.y0) || isnan(region.y1);
+}
+

trunk/psLib/src/math/psRegion.h

@@ -70 +70 @@
 );
 
+// Test if any element of the region is NaN
+bool inline psRegionIsNaN(const psRegion region// Region to check
+                         );
 
 #endif