added pca command

[mothur.git] / unifracunweightedcommand.cpp

diff --git a/unifracunweightedcommand.cpp b/unifracunweightedcommand.cpp
index 54a442697107f92c4fd9e887cacd425b32e0a825..326e695b20965c451ac17fe5a70bc11b923d6c3e 100644 (file)
--- a/unifracunweightedcommand.cpp
+++ b/unifracunweightedcommand.cpp
@@ -132,7 +132,7 @@ int UnifracUnweightedCommand::execute() {
                        
                        //get unweighted scores for random trees
                        for (int j = 0; j < iters; j++) {
-                               //we need a different getValues because when we swap the labels we only want to swap those in each parwise comparison
+                               //we need a different getValues because when we swap the labels we only want to swap those in each pairwise comparison
                                randomData = unweighted->getValues(T[i], "", "");
                        
                                for(int k = 0; k < numComp; k++) {      
@@ -147,7 +147,6 @@ int UnifracUnweightedCommand::execute() {
                                        //add randoms score to validscores
                                        validScores[randomData[k]] = randomData[k];
                                }
-                               
                        }
                
                        for(int a = 0; a < numComp; a++) {