fixed sub.sample so that it will eliminate samples with abundances that are less...

[mothur.git] / readcluster.cpp

diff --git a/readcluster.cpp b/readcluster.cpp
index 497fc804faadc760bdcc1684f1a45a856ddd9ab1..d8227101b2c339b3904e95144d11f5cccb068dd3 100644 (file)
--- a/readcluster.cpp
+++ b/readcluster.cpp
@@ -22,7 +22,7 @@ ReadCluster::ReadCluster(string distfile, float c, string o, bool s){
 
 /***********************************************************************/
 
-int ReadCluster::read(NameAssignment* nameMap){
+int ReadCluster::read(NameAssignment*& nameMap){
        try {
         
                if (format == "phylip") { convertPhylip2Column(nameMap); }
@@ -43,7 +43,7 @@ int ReadCluster::read(NameAssignment* nameMap){
 }
 /***********************************************************************/
 
-int ReadCluster::convertPhylip2Column(NameAssignment* nameMap){
+int ReadCluster::convertPhylip2Column(NameAssignment*& nameMap){
        try {   
                //convert phylip file to column file
                map<int, string> rowToName;