hail_ids {sparkhail} | R Documentation |
Get the ids from s col key in a MatrixTable.
hail_ids(mt)
mt |
A MatrixTable object. |
A spark dataframe
## Not run:
library(sparklyr)
hl <- hail_context(sc)
mt <- hail_read_matrix(hl, system.file("extdata/1kg.mt", package = "sparkhail"))
hail_ids(mt)
## End(Not run)