assess_cluster_multiple

In large indel tool

####################### Xusheng debug 2009/8/17 #######################
# Remove all clusters with < 2 clones
# for($i = 0; $i < (scalar @clusters); $i++){
# if($clusters[$i]{number_of_clones} < 2){
# splice(@clusters, $i, 1);
# $i--;
# }
# }