Re: [R] Data frame search and remove questions

2009-10-15 Thread David Winsemius
On Oct 15, 2009, at 1:17 PM, Douglas M. Hultstrand wrote: Hello, I have a couple questions about removing rows from a data frame and creating a new data frame with the removed values. I provided an example data frame (d) below. Questions: 1) How can I search for "-999.000" and remove th

Re: [R] Data frame search and remove questions

2009-10-15 Thread Ista Zahn
Hi Doug, This is all pretty basic indexing stuff, maybe http://cran.r-project.org/doc/contrib/Short-refcard.pdf will get you started. Although... See below. http://www.mail-archive.com/r-help@r-project.org/msg70906.html On Thu, Oct 15, 2009 at 1:17 PM, Douglas M. Hultstrand wrote: > Hello, > >

[R] Data frame search and remove questions

2009-10-15 Thread Douglas M. Hultstrand
Hello, I have a couple questions about removing rows from a data frame and creating a new data frame with the removed values. I provided an example data frame (d) below. Questions: 1) How can I search for "-999.000" and remove the entire row from data frame "d"? (all -999 values will be in