EOF from a keyboard on Windows is often Ctrl+Z.
But you're right; it's platform dependent. CtrlZ in Unix has less desirable
effects on readLines(). And on your running R process...
Drat.
Peter Dalgaard [EMAIL PROTECTED] 29/06/2007 12:42:41
S Ellison wrote:
Wouldn't it be nice if the Help
What's really the problem with:
regexpr( '\.odt$', Yodt, perl=TRUE )
Warning: '\.' is an unrecognized escape in a character string
Warning: unrecognized escape removed from \.odt$
[1] 5
attr(,match.length)
[1] 4
I know that I could use:
regexpr(
Wolfram Fischer wrote:
What's really the problem with:
regexpr( '\.odt$', Yodt, perl=TRUE )
Warning: '\.' is an unrecognized escape in a character string
Warning: unrecognized escape removed from \.odt$
[1] 5
attr(,match.length)
[1] 4
I know that I
On Thu, 28 Jun 2007, Wolfram Fischer wrote:
What's really the problem with:
regexpr( '\.odt$', Yodt, perl=TRUE )
Warning: '\.' is an unrecognized escape in a character string
Warning: unrecognized escape removed from \.odt$
[1] 5
attr(,match.length)
[1] 4
Prof Brian Ripley wrote:
This is explained in ?regexp (in the See Also of ?regexpr):
Patterns are described here as they would be printed by 'cat': _do
remember that backslashes need to be doubled when entering R
character strings from the keyboard_.
and in the R FAQ and
On Thu, 28 Jun 2007, Peter Dalgaard wrote:
Prof Brian Ripley wrote:
This is explained in ?regexp (in the See Also of ?regexpr):
Patterns are described here as they would be printed by 'cat': _do
remember that backslashes need to be doubled when entering R
character
