numtools

commit 66df2bbd7cf78e43d114abcccfc3aa00f212f6d5
parent d744129624f1e22916ef7ec84bf31d17bacdf5fe
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Wed, 25 Nov 2020 14:43:23 +0100

minor code style changes

Diffstat:
M
max
 | 
7
+++++--
M
mean
 | 
9
++++++---
M
min
 | 
9
++++++---

3 files changed, 17 insertions(+), 8 deletions(-)
diff --git a/max b/max
@@ -1,11 +1,14 @@
 #!/usr/bin/awk -f
 {
-	for (i=0; i<NF; i++)
+	for (i = 0; i < NF; i++)
 		if ($i > max[i])
 			max[i] = $i
 }
 END {
-	for (i=0; i<NF; i++)
+	for (i = 0; i < NF; i++) {
 		printf("%g\t", max[i])
+		if (i + 1 < NF)
+			printf("\t", max[i])
+	}
 	printf("\n")
 }
diff --git a/mean b/mean
@@ -1,10 +1,13 @@
 #!/usr/bin/awk -f
 {
-	for (i=0; i<NF; i++)
+	for (i = 0; i < NF; i++)
 		sum[i] += $i
 }
 END {
-	for (i=0; i<NF; i++)
-		printf("%g\t", sum[i]/NR)
+	for (i = 0; i < NF; i++) {
+		printf("%g", sum[i]/NR)
+		if (i + 1 < NF)
+			printf("\t")
+	}
 	printf("\n")
 }
diff --git a/min b/min
@@ -1,11 +1,14 @@
 #!/usr/bin/awk -f
 {
-	for (i=0; i<NF; i++)
+	for (i = 0; i < NF; i++)
 		if ($i < min[i])
 			min[i] = $i
 }
 END {
-	for (i=0; i<NF; i++)
-		printf("%g\t", min[i])
+	for (i = 0; i < NF; i++) {
+		printf("%g", min[i])
+		if (i + 1 < NF)
+			printf("\t")
+	}
 	printf("\n")
 }