-Original Message-
From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of DanHalligan
Sent: Thursday, September 17, 2009 1:31 PM
To: r-h...@r-project.org
Subject: [R] generating unordered combinations
Hi,
I am trying to generate all unordered
2
Bill Dunlap
TIBCO Software Inc - Spotfire Division
wdunlap tibco.com
-Original Message-
From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of Dan Halligan
Sent: Thursday, September 17, 2009 1:31 PM
To: r-help@r-project.org
Subject: [R] generating
-
From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of Dan Halligan
Sent: Thursday, September 17, 2009 1:31 PM
To: r-help@r-project.org
Subject: [R] generating unordered combinations
Hi,
I am trying to generate all unordered combinations of a set
Hi,
I am trying to generate all unordered combinations of a set of
numbers / characters, and I can only find a (very) clumsy way of doing
this using expand.grid. For example, all unordered combinations of
the numbers 0, 1, 2 are:
0, 0, 0
0, 0, 1
0, 0, 2
0, 1, 1
0, 1, 2
0, 2, 2
1, 1, 1
1, 1, 2
1,
-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
On Behalf Of Dan Halligan
Sent: Thursday, September 17, 2009 3:31 PM
To: r-help@r-project.org
Subject: [R] generating unordered combinations
Hi,
I am trying to generate all unordered combinations of a set of
numbers
Dear Dan,
On Thu, Sep 17, 2009 at 5:31 PM, Erik Iverson eiver...@nmdp.org wrote:
Dan,
Still maybe a bit ugly, but no looping...
unique(as.data.frame(t(apply(expand.grid(0:2, 0:2, 0:2), 1, sort
The prob package provides a convenience wrapper for (essentially)
Erik's solution:
tibco.com
-Original Message-
From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of Dan Halligan
Sent: Thursday, September 17, 2009 1:31 PM
To: r-help@r-project.org
Subject: [R] generating unordered combinations
Hi,
I am trying to generate all
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