PS == Petr Savicky [EMAIL PROTECTED]
on Thu, 23 Aug 2007 15:49:32 +0200 writes:
PS On Wed, Aug 22, 2007 at 08:53:39PM +0300, Jari Oksanen wrote:
On 22 Aug 2007, at 20:16, Duncan Murdoch wrote:
A fairly common use of paste is to put together reports for human
On 22 Aug 2007, at 20:16, Duncan Murdoch wrote:
On 8/22/2007 11:50 AM, Martin Maechler wrote:
Consider this example code
c1 - letters[1:7]; c2 - LETTERS[1:7]
c1[2] - c2[3:4] - NA
rbind(c1,c2)
## [,1] [,2] [,3] [,4] [,5] [,6] [,7]
## c1 a NA c d e f g
## c2 A B NA
On Wed, Aug 22, 2007 at 08:53:39PM +0300, Jari Oksanen wrote:
On 22 Aug 2007, at 20:16, Duncan Murdoch wrote:
A fairly common use of paste is to put together reports for human
consumption. Currently we have
p - as.character(NA)
paste(the value of p is, p)
[1] the value of p is NA
Consider this example code
c1 - letters[1:7]; c2 - LETTERS[1:7]
c1[2] - c2[3:4] - NA
rbind(c1,c2)
## [,1] [,2] [,3] [,4] [,5] [,6] [,7]
## c1 a NA c d e f g
## c2 A B NA NA E F G
paste(c1,c2)
## - [1] a A NA B c NA d NA e E f F g G
where a more logical
On 8/22/2007 11:50 AM, Martin Maechler wrote:
Consider this example code
c1 - letters[1:7]; c2 - LETTERS[1:7]
c1[2] - c2[3:4] - NA
rbind(c1,c2)
## [,1] [,2] [,3] [,4] [,5] [,6] [,7]
## c1 a NA c d e f g
## c2 A B NA NA E F G
paste(c1,c2)
## - [1] a
