adjusted print statements to use OFMT, OFS, and ORS;

1 files changed, 2 insertions, 2 deletions

diff --git a/lin_reg2.awk b/lin_reg2.awk
index 7c00fe8..ef0fe57 100644
--- a/lin_reg2.awk
+++ b/lin_reg2.awk
@@ -4,7 +4,7 @@
 # simple linear regression between columns
 
 BEGIN {
-    OFMT = "%.18g"
+    OFMT = "%.8g"
     sign = "[+-]?"
     decimal = "[0-9]+[.]?[0-9]*"
     fraction = "[.][0-9]*"
@@ -82,7 +82,7 @@ END {
     for (y=1; y<=nf_max; y++) {
         for (x=1; x<=nf_max; x++) {
             if (x != y && r[x,y]) {
-                printf("\n  %.18g \t (%s) \t = (%.18g +/- %.18g)(%s) \t + (%.18g +/- %.18g)",
+                printf(OFMT OFS "(%s)" OFS " = (" OFMT " +/- " OFMT ")(%s)" OFS " + (" OFMT " +/- " OFMT ")" ORS,
                     10.0*log(r[x,y]*r[x,y])/log(10), header[y], b[x,y], b_err[x,y], header[x],
                     a[x,y], a_err[x,y])
             }