[Rd] Bug in subsetting data frame (PR#13515)

From: <xinlee883_at_stat.math.ethz.ch>
Date: Tue, 10 Feb 2009 11:25:06 +0100 (CET)


Full_Name: Xin Lee
Version: 2.8.0
OS: Windows XP
Submission from: (NULL) (193.200.150.23)

Dear developer

I discover annoying bug in subsetting data frame. Here is reproducable examples:

> data.frame <- data.frame(x = runif(5), y = runif(5), row.names =
c('a','b','c','d','e')

> subset <- data.frame['x']
> subset['a',]

work

> subset <- data.frame$x
> subset['a',]

not work

> subset <- data.frame['a',]
> subset[,'x']

work

> subset <- data.frame[,'x']
> subset['a',]

not work

I hope this is easy fix for you and works corectly soon.

Sincerely,
Xin Lee



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