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bb_general_tools/generate_NaNs

+#!/bin/bash
+
+#################################################
+#                                               #
+# Script to generate a string of NaNs.          #
+# Arguments:                                    #
+#    $1) Number of NaNs to generate             #
+#    $2) Initial value of the string (Optional) #
+#                                               #
+# Written by Fidel Alfaro Almagro               #
+#                                               #
+#################################################
+
+num_NaNs="$1"
+
+if [ "$2" == "" ] ; then
+    result=""
+else
+    result="$2"
+fi
+
+for (( i=0 ; i<$num_NaNs ; i ++ )) ; do
+    result="$result NaN"
+done
+
+echo $result