Displaying 5 results from an estimated 5 matches for "cm_ffm".
2017 Aug 02
4
Extracting numeric part from a string
Hi again,
I am struggling to extract the number part from below string :
"\"cm_ffm\":\"563.77\""
Basically, I need to extract 563.77 from above. The underlying number
can be a whole number, and there could be comma separator as well.
So far I tried below :
> library(stringr)
> str_extract("\"cm_ffm\":\"563.77\"", "[...
2017 Aug 03
2
Extracting numeric part from a string
... Or if you just want to stick with basic regex's without extra packages:
> x <- "\"cm_ffm\":\"563.77\""
> sub("[^[:digit:]]*([[:digit:]]*.?[[:digit:]]*).*","\\1",x)
[1] "563.77"
Cheers,
Bert
On Wed, Aug 2, 2017 at 5:16 PM, Ismail SEZEN <sezenismail at gmail.com> wrote:
>
>> On 3 Aug 2017, at 02:59, Christofer Bogas...
2017 Aug 03
0
Extracting numeric part from a string
...into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Wed, Aug 2, 2017 at 5:59 PM, Bert Gunter <bgunter.4567 at gmail.com> wrote:
> ... Or if you just want to stick with basic regex's without extra packages:
>
>> x <- "\"cm_ffm\":\"563.77\""
>> sub("[^[:digit:]]*([[:digit:]]*.?[[:digit:]]*).*","\\1",x)
>
> [1] "563.77"
>
> Cheers,
> Bert
>
>
>
> On Wed, Aug 2, 2017 at 5:16 PM, Ismail SEZEN <sezenismail at gmail.com> wrote:
>>
&g...
2017 Aug 03
0
Extracting numeric part from a string
> On Aug 2, 2017, at 6:59 PM, Christofer Bogaso <bogaso.christofer at gmail.com> wrote:
>
> Hi again,
>
> I am struggling to extract the number part from below string :
>
> "\"cm_ffm\":\"563.77\""
>
> Basically, I need to extract 563.77 from above. The underlying number
> can be a whole number, and there could be comma separator as well.
>
> So far I tried below :
>
>> library(stringr)
>
>> str_extract("\"cm_ffm...
2017 Aug 03
0
Extracting numeric part from a string
> On 3 Aug 2017, at 02:59, Christofer Bogaso <bogaso.christofer at gmail.com> wrote:
>
> Hi again,
>
> I am struggling to extract the number part from below string :
>
> "\"cm_ffm\":\"563.77\""
>
> Basically, I need to extract 563.77 from above. The underlying number
> can be a whole number, and there could be comma separator as well.
>
> So far I tried below :
>
>> library(stringr)
>
>> str_extract("\"cm_ffm...