df2scidb: Internal function to upload an R data frame to SciDB

In scidb: An R Interface to SciDB

Description

Internal function to upload an R data frame to SciDB

Usage

df2scidb(
  db,
  X,
  name = tmpnam(db),
  types = NULL,
  use_aio_input = FALSE,
  chunk_size,
  gc,
  format,
  temp = FALSE
)

Arguments

db	scidb database connection
X	a data frame
name	SciDB array name
types	SciDB attribute types
chunk_size	optional value passed to the aio_input operator see https://github.com/Paradigm4/accelerated_io_tools
gc	set to TRUE to connect SciDB array to R's garbage collector

Value

a scidb object, or a character schema string if schema_only=TRUE.

scidb documentation built on Aug. 12, 2020, 5:08 p.m.