[commons-math] 02/02: Nit: Display debug file name.

[erans]

This is an automated email from the ASF dual-hosted git repository.

erans pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-math.git

commit 9be74e3abd18b21133aab4a0533b44aec45ddcd9
Author: Gilles Sadowski <gillese...@gmail.com>
AuthorDate: Mon Aug 16 02:03:08 2021 +0200

    Nit: Display debug file name.
---
 .../optim/nonlinear/scalar/noderiv/simplex_2D.gnuplot       | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git 
a/commons-math-legacy/src/test/gnuplot/legacy/optim/nonlinear/scalar/noderiv/simplex_2D.gnuplot
 
b/commons-math-legacy/src/test/gnuplot/legacy/optim/nonlinear/scalar/noderiv/simplex_2D.gnuplot
index 128e947..ece6416 100644
--- 
a/commons-math-legacy/src/test/gnuplot/legacy/optim/nonlinear/scalar/noderiv/simplex_2D.gnuplot
+++ 
b/commons-math-legacy/src/test/gnuplot/legacy/optim/nonlinear/scalar/noderiv/simplex_2D.gnuplot
@@ -40,6 +40,7 @@ set origin 0, 0
 
 lastOptim = numOptim - 1
 do for [iOptim = 1:lastOptim] {
+
   # Evaluations range.
   stats file u evalColIndex nooutput
   numEval = STATS_max
@@ -65,10 +66,11 @@ do for [iOptim = 1:lastOptim] {
     set multiplot
 
     # Number of evaluations.
-    set size 1, 0.15
-    set origin 0, 0.85
+    set size 1, 0.2
+    set origin 0, 0.8
     unset xtics
 
+    set title file . " - optimization " . iOptim . " - iteration " . iSpx 
noenhanced
     plot \
        file index iOptim \
          every ::0::0 \
@@ -78,10 +80,11 @@ do for [iOptim = 1:lastOptim] {
          every ::0::0:iSpx \
          u 0:1 \
          w lp pt 1 lc "black" lw 2 notitle
+    unset title
 
     # Objective function.
-    set size 1, 0.15
-    set origin 0, 0.7
+    set size 1, 0.2
+    set origin 0, 0.6
 
     plot \
        file index iOptim \
@@ -94,7 +97,7 @@ do for [iOptim = 1:lastOptim] {
          w lp pt 1 lc "black" lw 2 notitle
 
     # Simplex.
-    set size 1, 0.7
+    set size 1, 0.6
     set origin 0, 0
     set xtics