read_tome_data.frame: Read a data.frame from a tome file

In AllenInstitute/scrattch.io: scrattch File Input/Output Handling

Description

Read a data.frame from a tome file

Usage

read_tome_data.frame(tome, df_name, stored_as = "data.frame",
  columns = NULL, match_type = "exact", get_all = FALSE)

Arguments

tome	tome file to read
df_name	character, the name of the data.frame object in the tome file structure
stored_as	character, the storage mode of the data.frame used in write_tome_data.frame. Default = "data.frame". If "data.frame", will read the df_name as a compound object. If "vectors" will read separate column vectors and build a data.frame.
columns	character vector, specific columns to read (only if the object was stored as vectors).
match_type	Whether to match column names exactly ("exact") or using grep ("grep"). Default is "exact".
get_all	logical, whether or not to append all other columns after the specified columns (only if the object was stored as vectors).

AllenInstitute/scrattch.io documentation built on Nov. 17, 2021, 10:06 a.m.