[R] question about system.file()

Ana Marija @okov|c@@n@m@r|j@ @end|ng |rom gm@||@com
Fri Apr 10 21:46:18 CEST 2020


I would like to try this example in this link:

for example this line:

bed.fn <- system.file("extdata", "plinkhapmap.bed.gz", package="SNPRelate")

I have in current directory from where I would run this function a
file named output4.bed

in order to run the above, can I just run this:
bed.fn <- system.file("output4.bed", package="SNPRelate")

what is "extdata" ? Do I need it if my output4.bed is in the directory
from where I am running this?

Also do I need to have .gz format of output4.bed?


More information about the R-help mailing list