1 files changed, 3 insertions, 2 deletions

diff --git a/lpf.awk b/lpf.awk
index 814020f..aba92e1 100644
--- a/lpf.awk
+++ b/lpf.awk
@@ -5,6 +5,7 @@
 

 BEGIN {

     OFS = FS

+    ARGV[1] ? OFMT = "%." ARGV[1] "g" : OFMT = "%g"

     sign = "[+-]?"

     decimal = "[0-9]+[.]?[0-9]*"

     fraction = "[.][0-9]*"

@@ -28,7 +29,7 @@ NF > 0 {
     if (NF > nf_max)

         nf_max = NF

 

-    input_size = window_size 

+    input_size = window_size

     output_size = (input_size + window_size - 1)

 

     ### columns

@@ -72,7 +73,7 @@ NF > 0 {
             printf(OFS)

         else

             printf(ORS)

-        

+

     }