Add -match-genome=regexp filter.

[lightning.git] / pca.go

diff --git a/pca.go b/pca.go
index a5c720d24a3ac6aee6e3ec6d5b27968e84521787..f880b1d043614a1326f51e149a5a6a6d204e6d3b 100644 (file)
--- a/pca.go
+++ b/pca.go
@@ -1,3 +1,7 @@
+// Copyright (C) The Lightning Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 package lightning
 
 import (
@@ -162,7 +166,7 @@ func (cmd *goPCA) RunCommand(prog string, args []string, stdin io.Reader, stdout
        tilelib.Tidy()
 
        log.Print("converting cgs to array")
-       data, rows, cols := cgs2array(tilelib, cgnames(tilelib), lowqual(tilelib), 0, len(tilelib.variant))
+       data, rows, cols := cgs2array(tilelib, cgnames(tilelib), lowqual(tilelib), nil, 0, len(tilelib.variant))
        if *onehot {
                log.Printf("recode one-hot: %d rows, %d cols", rows, cols)
                data, _, cols = recodeOnehot(data, cols)