Changeset 1846 for trunk/psLib/src/dataManip/psStats.c

Timestamp:

Sep 21, 2004, 3:30:21 PM (22 years ago)

Author:

gusciora

Message:

Added the spline generation.

File:

• trunk/psLib/src/dataManip/psStats.c (modified) (4 diffs)

trunk/psLib/src/dataManip/psStats.c

@@ -9 +9 @@
  *  @author George Gusciora, MHPCC
  *
- *  @version $Revision: 1.56 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-09-21 19:37:12 $
+ *  @version $Revision: 1.57 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-09-22 01:30:21 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -994 +994 @@
 range and assumes that the polynomial is monotonically increasing or
 decreasing within that range.
- *****************************************************************************/
-float p_ps1DPolyMedian(psPolynomial1D* myPoly, float rangeLow, float rangeHigh, float getThisValue)
+ 
+XXX: Terminate when f(x)-getThisValue is within some error tolerance.
+ *****************************************************************************/
+float p_ps1DPolyMedian(psPolynomial1D* myPoly,
+                       float rangeLow,
+                       float rangeHigh,
+                       float getThisValue)
 {
     int numIterations = 0;
@@ -1035 +1040 @@
 XXX: This function is currently not being used.
  *****************************************************************************/
-float p_psFitQuadratic(psHistogram* histogram, psVector* cumulativeSums, int binNum, float fitFloat)
+float p_psFitQuadratic(psHistogram* histogram,
+                       psVector* cumulativeSums,
+                       int binNum,
+                       float fitFloat)
 {
     psVector* x = psVectorAlloc(3, PS_TYPE_F64);
@@ -1316 +1324 @@
     // this bin.  We then solve the quadratic for
 
+    // XXX: Create a "p_psQuadraticFitAndSolveForX() function.
+
     if (stats->options & PS_STAT_ROBUST_MEDIAN) {
         if ((maxBinNum > 0) && (maxBinNum < (robustHistogram->nums->n - 1))) {