search for: prunedrelatives

Displaying 1 result from an estimated 1 matches for "prunedrelatives".

2007 Jan 25
1
unique/subset problem
Hi I am new to R programming and am using subset to extract part of a data as follows names(dataset) = c("genome1","genome2","dist","score"); prunedrelatives <- subset(dataset, score < -5); However when I use unique to find the number of unique genomes now present in prunedrelatives I get results identical to calling unique(dataset$genome1) although subset has eliminated many genomes and records. I would greatly appreciate your input about using...