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-rw-r--r--cmd/analysestats/main.go6
1 files changed, 3 insertions, 3 deletions
diff --git a/cmd/analysestats/main.go b/cmd/analysestats/main.go
index 10be46a..aeb51ca 100644
--- a/cmd/analysestats/main.go
+++ b/cmd/analysestats/main.go
@@ -18,8 +18,8 @@ import (
"math"
"os"
"path/filepath"
- "strings"
"strconv"
+ "strings"
)
const usage = `Usage: analysestats statsdir csvfile
@@ -127,7 +127,7 @@ func getMeanStddevOfBest(bestfn string, conffn string) (float64, float64, error)
for _, v := range bestConfs {
a += (float64(v) - mean) * (float64(v) - mean)
}
- variance := a / float64(len(bestConfs) - 1)
+ variance := a / float64(len(bestConfs)-1)
stddev = math.Sqrt(variance)
}
@@ -153,7 +153,7 @@ func walker(bookstats *Bookstats) filepath.WalkFunc {
if len(parts) < 2 || len(b) < 6 {
return nil
}
- prefix := b[0:len(b)-6] // 6 is length of '-hocr' + 1
+ prefix := b[0 : len(b)-6] // 6 is length of '-hocr' + 1
ext := parts[len(parts)-1]
if ext != "hocr" && ext != "best" {