read.tped.recode-deprecated | R Documentation |
Reads a .tped format genotype matrix and returns the R
object needed by lfa
.
read.tped.recode(tped.filename, buffer.size=5e8)
tped.filename |
Path to your .tped file after tranposing and recoding. |
buffer.size |
Number of characters to keep in the buffer |
Use –transpose and –recode12 on your plink formatted genotypes
to generate the proper tped file. This is a pretty terrible function
that uses a growing matrix for the genotypes so it is to your
benefit to have as large a buffer.size
as possible.
genotype matrix with elements 0, 1, 2, and NA.
lfa-deprecated()
#assuming you have a .tped file in the right directory
x = NULL
## Not run: x = read.tped.recode('file.tped')
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