Re: [R] Loop Through Columns to Remove Rows

Many thanks for this Jorge. Exactly what I was looking for. I've never encountered any() before. Quite useful. Thanks again! Sam On Wed, Mar 9, 2011 at 1:05 PM, Jorge Ivan Velez wrote: > Hi Sam, > > How about this? > > test[apply(test, 1, function(x) !any(x == '#DIV/0!')), ] > > HTH, > Jorge >

Re: [R] Loop Through Columns to Remove Rows

Hi Sam, How about this? test[apply(test, 1, function(x) !any(x == '#DIV/0!')), ] HTH, Jorge On Wed, Mar 9, 2011 at 3:29 PM, Sam Albers <> wrote: > Hello Venerable List, > > I am trying to loop (I think) an operation through a list of columns in a > dataframe to remove set of #DIV/0! values. I

[R] Loop Through Columns to Remove Rows

Hello Venerable List, I am trying to loop (I think) an operation through a list of columns in a dataframe to remove set of #DIV/0! values. I am trying to do this like so: #Data.frame test <- read.csv("http://dl.dropbox.com/u/1574243/sample_data.csv";, header=TRUE, sep=",") #This removes all the