Re: [R] deleting certain observations in a data frame

2008-02-25 Thread Chang Liu
, but thanks Peter for the second trick. That one works for deleting the actually data entries. Karen Subject: RE: [R] deleting certain observations in a data frame Date: Fri, 15 Feb 2008 10:05:39 +1300 From: [EMAIL PROTECTED] To: [EMAIL PROTECTED]; r-help@r-project.org Karen For indices, use

[R] deleting certain observations in a data frame

2008-02-14 Thread Chang Liu
Hi, I'm wondering what the fastest way is to delete certain data points (observations) in a data frame. I have a vector of the indices/row.names I would like to delete. I have tried replacing list by list, but it always complains about different lengths, replacing list of length a with length

Re: [R] deleting certain observations in a data frame

2008-02-14 Thread Peter Alspach
February 2008 9:50 a.m. To: r-help@r-project.org Subject: [R] deleting certain observations in a data frame Hi, I'm wondering what the fastest way is to delete certain data points (observations) in a data frame. I have a vector of the indices/row.names I would like to delete. I have tried