Initial commitv1.0

1 files changed, 25 insertions, 0 deletions

diff --git a/figs/hierarchical_sd.fig/sd_vector_field.gnuplot b/figs/hierarchical_sd.fig/sd_vector_field.gnuplot
new file mode 100644
index 0000000..9952d15
--- /dev/null
+++ b/figs/hierarchical_sd.fig/sd_vector_field.gnuplot
@@ -0,0 +1,25 @@
+set ylabel "$\\ell_1$" norotate
+set xlabel "$\\ell_0$"
+
+# default output canvas size: 12.5cm x 8.75cm
+set term lua tikz size 8,6 standalone
+
+unset key
+
+set pointsize 1
+
+# color functions
+
+rgb(r,g,b) = 65536 * int(r) + 256 * int(g) + int(b)
+color(x) = rgb(x*255, 0 , (1-x)*255)
+
+# get min/max
+set yrange [-1000:1000]
+stats "sd_vector_field.dat" u (log10(sqrt(($3-$1)**2+($4-$2)**2)))
+
+set xrange [-1:0.5]
+set yrange [-0.4:0.4]
+
+rescale=40
+
+plot "sd_vector_field.dat" u 1:2:(($3-$1)/sqrt(($3-$1)**2+($4-$2)**2)/rescale):(($4-$2)/sqrt(($3-$1)**2+($4-$2)**2)/rescale):(color((log10(sqrt(($3-$1)**2+($4-$2)**2))-STATS_min)/(STATS_max-STATS_min))) with vec filled head linecolor rgb variable