Hello,
How can I create a symmetric contingency table from two categorical vectors
having different length of levels?
For example one vector has 98 levels
TotalData1$Taxa.1
[1] Aconoidasida Actinobacteria (class)
Actinopterygii Alphaproteobacteria
[5]
Hi:
Here is one solution:
a-factor(c(1,2,4,5,6))
b-factor(c(2,2,4,5,5))
b1-factor(b,levels=c(levels(b),levels(a)[levels(a)%in%levels(b)==FALSE]))
table(a,b1)
but be aware that levels of b is a subset of levels of a.
Andrija
On Wed, Apr 6, 2011 at 10:39 AM, suparna mitra
Dear Andrija,
Thank you very much for your quick reply. It looks like working.
Thanks again,
Suparna.
On Wed, Apr 6, 2011 at 2:11 PM, andrija djurovic djandr...@gmail.comwrote:
Hi:
Here is one solution:
a-factor(c(1,2,4,5,6))
b-factor(c(2,2,4,5,5))
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