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-rw-r--r--cmd/jp/hist2d.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd/jp/hist2d.go b/cmd/jp/hist2d.go
index 1af6a69..d80af59 100644
--- a/cmd/jp/hist2d.go
+++ b/cmd/jp/hist2d.go
@@ -9,7 +9,7 @@ import (
"github.com/sgreben/jp/pkg/plot"
)
-func hist2DData(xv []reflect.Value, yv []reflect.Value, nbins uint) (heatmap *data.Heatmap) {
+func hist2DData(xv, yv []reflect.Value, nbins uint) (heatmap *data.Heatmap) {
var x, y []float64
for i := range xv {
if xv[i].IsValid() && xv[i].CanInterface() {