search for: tp3903788p3909062

Displaying 1 result from an estimated 1 matches for "tp3903788p3909062".

2011 Oct 14
2
Drop ALL Levels of a Data Frame Object
I'm using the package 'gdata' and 'drop.levels' in the following code as a simplified example of what I want to do, pinpointing the issue of isolating variable in a data frame: /dfNamesAndHeight <- data.frame("Name" = c('Bill','Bob','Bo'), "Height" = c(73,68,83)) name_Bob <- drop.levels(dfNamesAndHeight[2,1]) cat(name_Bob,