paralellized rarefaction.single

[mothur.git] / unifracweightedcommand.cpp

diff --git a/unifracweightedcommand.cpp b/unifracweightedcommand.cpp
index e4a0a9d66e3128753371dca2d90554c43c4b59a9..e8add90a259bac0da04bf2b8d52be247e9fc1fd1 100644 (file)
--- a/unifracweightedcommand.cpp
+++ b/unifracweightedcommand.cpp
@@ -96,11 +96,12 @@ UnifracWeightedCommand::UnifracWeightedCommand(string option) {
 void UnifracWeightedCommand::help(){
        try {
                m->mothurOut("The unifrac.weighted command can only be executed after a successful read.tree command.\n");
-               m->mothurOut("The unifrac.weighted command parameters are groups, iters, distance and random.  No parameters are required.\n");
+               m->mothurOut("The unifrac.weighted command parameters are groups, iters, distance, processors and random.  No parameters are required.\n");
                m->mothurOut("The groups parameter allows you to specify which of the groups in your groupfile you would like analyzed.  You must enter at least 2 valid groups.\n");
                m->mothurOut("The group names are separated by dashes.  The iters parameter allows you to specify how many random trees you would like compared to your tree.\n");
                m->mothurOut("The distance parameter allows you to create a distance file from the results. The default is false.\n");
                m->mothurOut("The random parameter allows you to shut off the comparison to random trees. The default is false, meaning don't compare your trees with randomly generated trees.\n");
+               m->mothurOut("The processors parameter allows you to specify the number of processors to use. The default is 1.\n");
                m->mothurOut("The unifrac.weighted command should be in the following format: unifrac.weighted(groups=yourGroups, iters=yourIters).\n");
                m->mothurOut("Example unifrac.weighted(groups=A-B-C, iters=500).\n");
                m->mothurOut("The default value for groups is all the groups in your groupfile, and iters is 1000.\n");