[R] Converting tables to matrices
selthy
selthy at hotmail.com
Fri Sep 17 06:04:35 CEST 2010
Hi there,
I'm a real beginner to R. I have two tables of the following format (~1000
rows in each):
Table 1 (experimental)
N bp
1064 12312089
856 12312234
....
Table 2 (control)
8463 34728908
879 34443290
.....
I would like to do Fisher's exact tests comparing each row of the tables
e.g. the test for row 1 would look something like this:
Experimental Control
N 1064 8463
bp 12312089 34728908
How do I either:
a) Create ~1000 2x2 matrices from each row of the two tables?, or
b) Use the fisher.test function repeatedly for each row of the two tables?
Thanks for our help!
Selthy
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