Hi,
You could try:
sub(".*(ron)", "\\1", 'my name is ron')
#[1] "ron"
#or
sub('^.* ([[:alnum:]]+)$', '\\1','my name is ron')
#[1] "ron"
A.K.
On Sunday, January 5, 2014 11:52 AM, Ron Michael
wrote:
Hi,
I am struggling to extract a part of string using regular expression in R.
Let say, the
On Jan 5, 2014, at 9:24 AM, David Winsemius wrote:
>
> On Jan 5, 2014, at 12:45 AM, Ron Michael wrote:
>
>> Hi,
>>
>> I am struggling to extract a part of string using regular expression in R.
>>
>> Let say, the string to be extracted is 'ron' from the expression 'my name is
>> ron'. So I tr
On Jan 5, 2014, at 12:45 AM, Ron Michael wrote:
> Hi,
>
> I am struggling to extract a part of string using regular expression in R.
>
> Let say, the string to be extracted is 'ron' from the expression 'my name is
> ron'. So I tried following:
>
>> gsub("[^(ron)]", "", 'my name is ron')
> [1]
Hi,
I am struggling to extract a part of string using regular expression in R.
Let say, the string to be extracted is 'ron' from the expression 'my name is
ron'. So I tried following:
> gsub("[^(ron)]", "", 'my name is ron')
[1] "nron"
I was expecting to get 'ron', which is not the case.
Cou
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