Small merges for code consistency.

1 files changed, 5 insertions, 2 deletions

diff --git a/kalman_init.awk b/kalman_init.awk
index a63a864..331d99a 100644
--- a/kalman_init.awk
+++ b/kalman_init.awk
@@ -15,7 +15,9 @@ NR == 1 {
     header_nf = NF
     for (n=1; n<=NF; n++) {
         if ($n !~ number)
-            header[n] = $n
+            header[n] = "d" $n
+        else
+            header[n] = "col_" n
     }
 }
 
@@ -25,7 +27,8 @@ NF != 0 {
     if (NF > max_nf)
         max_nf = NF
 
-    for (n=1; n <= NF; n++) {
+    ### iterate over columns
+    for (n=1; n<=max_nf; n++) {
         if ($n ~ number) {
             count[n] = ($n ~ number) + (last[n] ~ number) + (last2[n] ~ number)
             diff[n] = $n - last[n]