DFT 带阻滤波器

pkg/rrc/helper.go

@@ -1,12 +1,5 @@
 package rrc
 
-import (
-	"runtime"
-
-	"github.com/dustin/go-humanize"
-	log "github.com/sirupsen/logrus"
-)
-
 func searchVL(V []float64, Sik float64) int {
 	left, right := 0, len(V)-2
 
@@ -31,16 +24,3 @@ func searchVL(V []float64, Sik float64) int {
 	// Return -1 if no such position is found
 	return -1
 }
-
-var lastTotalFreed uint64
-
-func printMemStats() {
-	var m runtime.MemStats
-	runtime.ReadMemStats(&m)
-	log.Printf("[Memory] Alloc = %v TotalAlloc=%v Just Freed = %v Sys = %v NumGc=%v",
-		humanize.Bytes(m.Alloc),
-		humanize.Bytes(m.TotalAlloc),
-		humanize.Bytes(((m.TotalAlloc - m.Alloc) - lastTotalFreed)),
-		humanize.Bytes(m.Sys), m.NumGC)
-	lastTotalFreed = m.TotalAlloc - m.Alloc
-}