Changeset 3000 for trunk/psLib/src/dataManip

Timestamp:

Jan 14, 2005, 1:27:56 PM (22 years ago)

Author:

gusciora

Message:

Replace ADD projections with mathworks formulas.

Location:

trunk/psLib/src/dataManip

Files:

• psFunctions.c (modified) (2 diffs)
• psMinimize.c (modified) (5 diffs)
• psStats.c (modified) (2 diffs)

trunk/psLib/src/dataManip/psFunctions.c

@@ -7 +7 @@
  *  polynomials.  It also contains a Gaussian functions.
  *
- *  @version $Revision: 1.79 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-01-10 19:47:11 $
+ *  @version $Revision: 1.80 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-01-14 23:27:56 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -1913 +1913 @@
         if (i<(bounds->n-1)) {
             if (FLT_EPSILON < fabs(bounds->data.F32[i+1]-bounds->data.F32[i])) {
+                printf("ERROR: psErrorMsg(data points must be distinct\n");
                 // XXX: psErrorMsg(data points must be distinct)
             }

trunk/psLib/src/dataManip/psMinimize.c

@@ -9 +9 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.98 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-01-05 20:59:33 $
+ *  @version $Revision: 1.99 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-01-14 23:27:56 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -57 +57 @@
 input parameter "x" between 0 and input parameter polyOrder.  The result is
 returned as a psVector sums.
- 
  
 XXX: Use a static vector.
@@ -693 +692 @@
                     deriv->data.F32[n][p];
             }
-            // XXX: multiple by -1 here?
+            // XXX: multiply by -1 here?
             (beta->data.F64[p])*= -1.0;
             psTrace(".psLib.dataManip.psMinimize", 6,
@@ -1139 +1138 @@
  
 Algorithm:
-XXX completely ad hoc:
-start with the user-supplied starting
-parameter and call that b.  Calculate a/c as a fractional amount
-smaller/larger than b.  Repeat this process until a local minimum is found.
- 
-XXX:
-new algorithm:
+ 
+XXX completely ad hoc:  
+start with the user-supplied starting parameter and
+call that b.  Calculate a/c as a fractional amount smaller/larger than b.
+Repeat this process until a local minimum is found.
+ 
+XXX:  
+new algorithm:  
 start at x=0, expand in one direction until the function
 decreases.  Then you have two points in the bracket.  Keep going until it
@@ -1151 +1151 @@
 direction.
  
-XXX:
+XXX: 
 This is F32 only.
  
-XXX:
+XXX: 
 output bracket vector should be an input as well.
 *****************************************************************************/

trunk/psLib/src/dataManip/psStats.c

@@ -9 +9 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.109 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-01-14 00:53:56 $
+ *  @version $Revision: 1.110 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-01-14 23:27:56 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -1959 +1959 @@
 Returns:
     The histogram structure "out".
- 
-XXX: Waiting for direction on how to use the errors parameter.
  *****************************************************************************/
 psHistogram* psVectorHistogram(psHistogram* out,