outer(a,b,"+")
Dimitrios
Chalvatzis
Risk Analyst
Energy Wholesale/Risk Policies & Methods
T +44 (0)24 7642 5429
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Dimitrios.Chalvatzis@eon-uk.com
-----Original
Message-----
From:
s-news-owner@lists.biostat.wustl.edu
[mailto:s-news-owner@lists.biostat.wustl.edu] On
Behalf Of Eric yang
Sent: Wednesday,
October 12, 2005 4:32
PM
To: s-news@wubios.wustl.edu
Subject: [S] simple vector
question
I want to add two vectors
of unequal length such that the vectors in one are added to each of the values
in the other, e.g.
c<- c(a[1] +b, a[2]+b,
a[3]+b, a[4]+b)
Is there a shorthanded
way to do
c(a[1] +b, a[2]+b,
a[3]+b, a[4]+b) ?
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