# V2 V3
#1 c 0.9
#
#$b
# V2 V3
#2 x 0.8
#3 z 0.5
#
#$c
# V2 V3
#4 y 0.9
#5 x 0.7
#6 z 0.6
A.K.
- Original Message -
From: Nuri Alpay Temiz
To: R-help@r-project.org
Cc:
Sent: Tuesday, January 15, 2013 12:10 PM
Subject: [R] grouping elements of a data frame
Hi every
On Jan 15, 2013, at 9:10 AM, Nuri Alpay Temiz wrote:
> Hi everyone,
>
> I have a question on selecting and grouping elements of a data frame. For
> example:
>
> A.df<- [ a c 0.9
> b x 0.8
> b z 0.5
> c y 0.9
> c x 0.7
> c z 0.6]
Tha
Hi everyone,
I have a question on selecting and grouping elements of a data frame. For
example:
A.df<- [ a c 0.9
b x 0.8
b z 0.5
c y 0.9
c x 0.7
c z 0.6]
I want to create a list of a data frame that gives me the unique values of
3 matches
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