sparkhail (version 0.1.1)

hail_describe: Describe a MatrixTable

Description

hail_describe prints a hail MatrixTable structure. You can access parts of the structure using mt_globals_fields, mt_str_rows, mt_col_fields, mt_entry_fields, mt_row_key, mt_col_key.

Usage

hail_describe(mt)
mt_globals_fields(mt)
mt_str_rows(mt)
mt_row_fields(mt)
mt_col_fields(mt)
mt_entry_fields(mt)
mt_row_key(mt)
mt_col_key(mt)

Arguments

mt

A MatrixTable object.

Examples

# NOT RUN {
library(sparklyr)

sc <- spark_connect(master = "local", version = "2.4", config = hail_config())

hl <- hail_context(sc)
mt <- hail_read_matrix(hl, system.file("extdata/1kg.mt", package = "sparkhail"))

hail_describe(mt)

# }
# NOT RUN {
# }