Add lab session 1

Handed in on 24 Nov 2020.

Change-Id: I3e575d6a149be83142809ad2c41b3adca5212009
diff --git a/p1/graphs/generate.bash b/p1/graphs/generate.bash
new file mode 100644
index 0000000..83c840e
--- /dev/null
+++ b/p1/graphs/generate.bash
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+mkdir -p ../output
+
+data="../data"
+output="../output"
+
+for i in 3 5 9; do
+  ./graph.gnu "$data/m${i}.dat" "$data/m${i}_deriva.dat" "$data/m${i}_100.dat" "$data/m${i}_53.dat" "$output/m${i}"
+done
+
+./graph2.gnu "$data/epsilons2.dat" "$output/epsilons"