R help - Feb 2014 - match - returns a vector of the positions of (first) matches - looking for All positions.

Looking for a build in function which returns a vector of the
positions of _ALL_ matches.




-- 
Witold Eryk Wolski

Dear Witold,

as a first hint: read posting guide please! People are answering in their free
time, so please try to be polite!

For your first problem: what are you expecting? You have a dataset where most of
the values is missing, the others all 0's most of the time, and some Inf
values as well...

For the second problem: give a reproducible example, please.

daniel
________________________________________
Felad?: r-help-bounces at r-project.org [r-help-bounces at r-project.org] ;
meghatalmazó: Witold E Wolski [wewolski at gmail.com]
K?ldve: 2014. febru?r 3. 11:18
To: r-help at r-project.org
T?rgy: [R] match - returns a vector of the positions of (first) matches -
looking for All positions.

Looking for a build in function which returns a vector of the
positions of _ALL_ matches.




--
Witold Eryk Wolski

______________________________________________
R-help at r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Hi

which(table == match)

or

which(table %in% match)

Petr

> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of Witold E Wolski
> Sent: Monday, February 03, 2014 11:19 AM
> To: r-help at r-project.org
> Subject: [R] match - returns a vector of the positions of (first)
> matches - looking for All positions.
>
> Looking for a build in function which returns a vector of the positions
> of _ALL_ matches.
>
>
>
>
> --
> Witold Eryk Wolski
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-
> guide.html
> and provide commented, minimal, self-contained, reproducible code.
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