From 26af95fd18b52274d63277eb7e95f9d9f85673dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Ho=CC=88gborg?= <david.hogborg@greatbeyond.se>
Date: Wed, 15 Jul 2015 23:15:09 +0200
Subject: [PATCH] Removed downsampling entirely

---
 gopow/gopow.go |  2 --
 gopow/line.go  | 20 --------------------
 main.go        |  5 -----
 3 files changed, 27 deletions(-)

diff --git a/gopow/gopow.go b/gopow/gopow.go
index 2a1a24c..07dabfb 100644
--- a/gopow/gopow.go
+++ b/gopow/gopow.go
@@ -14,7 +14,6 @@ type RunConfig struct {
 	InputFile  string
 	OutputFile string
 	Format     string
-	Downsample int
 }
 
 type GoPow struct {
@@ -28,7 +27,6 @@ func NewGoPow(c *cli.Context) (*GoPow, error) {
 		InputFile:  c.String("input"),
 		OutputFile: c.String("output"),
 		Format:     c.String("format"),
-		Downsample: c.Int("downsample"),
 	}
 
 	if config.InputFile == "" {
diff --git a/gopow/line.go b/gopow/line.go
index 939bdbc..bbe092b 100644
--- a/gopow/line.go
+++ b/gopow/line.go
@@ -76,26 +76,6 @@ func NewLineComplex(cells []string) *LineComplex {
 		}
 	}
 
-	// downsampl := 1
-	// // the mean of 10 hz makes up a pixel
-	// samplesFilter := []float64{}
-	// for i := 0; i < len(samples); i = i + downsampl {
-
-	// 	mean := 0.0
-	// 	samps := 0
-
-	// 	for ii := 0; ii < downsampl; ii++ {
-	// 		if len(samples)-1 > i+ii {
-	// 			samps++
-	// 			mean += samples[i+ii]
-	// 		}
-	// 	}
-
-	// 	mean = mean / float64(samps)
-
-	// 	samplesFilter = append(samplesFilter, mean)
-	// }
-
 	return &LineComplex{
 		Time:        &datetime,
 		Hash:        cells[0] + cells[1],
diff --git a/main.go b/main.go
index 16bdfb1..f580104 100644
--- a/main.go
+++ b/main.go
@@ -66,11 +66,6 @@ func main() {
 			Value: "png",
 			Usage: "Output file format, default png",
 		},
-		cli.IntFlag{
-			Name:  "downsample,d",
-			Value: 10,
-			Usage: "Downsample bandwidth by factor. Use if sampled bandwidth is unmanagable wide. 1 is 1:1, 10 is 1:10 and so on.",
-		},
 		cli.BoolFlag{
 			Name:  "verbose",
 			Usage: "Enable more verbose output",