That works like a charm! Thanks so much Duncan.
On Fri, Apr 29, 2011 at 6:37 PM, Duncan Murdoch wrote:
> On 29/04/2011 9:34 PM, Miao wrote:
>
>> Thanks Duncan for clarifying this. I'm pretty a newbie to such type of
>> characters and special characters. In R's gsub() what regular
>> expression
On Fri, 29 Apr 2011, Duncan Murdoch wrote:
On 29/04/2011 7:41 PM, Miao wrote:
Can anyone help on gsub() in R? I have a string like something below, and
wanted to delete all the strings with leading backslash, including
"\xa0On",
"\023, "\xab", and many others. How should I write a regular
On 29/04/2011 9:34 PM, Miao wrote:
Thanks Duncan for clarifying this. I'm pretty a newbie to such type of
characters and special characters. In R's gsub() what regular
expressions shall I use to handle all these situations?
I don't know. This might work:
gsub("[\x01-\x1f\x7f-\xff]", "", x)
Thanks Duncan for clarifying this. I'm pretty a newbie to such type of
characters and special characters. In R's gsub() what regular expressions
shall I use to handle all these situations?
On Fri, Apr 29, 2011 at 6:07 PM, Duncan Murdoch wrote:
> On 29/04/2011 7:41 PM, Miao wrote:
>
>> Hello,
>
On 29/04/2011 7:41 PM, Miao wrote:
Hello,
Can anyone help on gsub() in R? I have a string like something below, and
wanted to delete all the strings with leading backslash, including "\xa0On",
"\023, "\xab", and many others. How should I write a regular expression
pattern in gsub()? I don't
5 matches
Mail list logo
