Thank you all very much!
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On Thu, Jul 16, 2015 at 1:00 PM, John McKown
wrote:
> On Thu, Jul 16, 2015 at 12:40 PM, tryingtolearn
> wrote:
>
>> Say I have a list:
>> [[1]] "I like google"
>> [[2]] "Hi Google google"
>> [[3]] "what's up"
>>
>> and they are tweets. And I want to find out how many tweets mention google
>> (th
On Thu, Jul 16, 2015 at 12:40 PM, tryingtolearn wrote:
> Say I have a list:
> [[1]] "I like google"
> [[2]] "Hi Google google"
> [[3]] "what's up"
>
> and they are tweets. And I want to find out how many tweets mention google
> (the answer should be 2).
> If I string split and unlist them, then I
Why would you strsplit them? I would think
length(grep("google", unlist(x), ignore.case = TRUE))
should do it.
Best,
Ista
On Thu, Jul 16, 2015 at 1:40 PM, tryingtolearn wrote:
> Say I have a list:
> [[1]] "I like google"
> [[2]] "Hi Google google"
> [[3]] "what's up"
>
> and they are tweets. A
> On Jul 16, 2015, at 12:40 PM, tryingtolearn wrote:
>
> Say I have a list:
> [[1]] "I like google"
> [[2]] "Hi Google google"
> [[3]] "what's up"
>
> and they are tweets. And I want to find out how many tweets mention google
> (the answer should be 2).
> If I string split and unlist them,
Say I have a list:
[[1]] "I like google"
[[2]] "Hi Google google"
[[3]] "what's up"
and they are tweets. And I want to find out how many tweets mention google
(the answer should be 2).
If I string split and unlist them, then I would get the answer of 3. How do
I make sure I get just 2?
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