makes empty filevector object...

make_empty_fvf {DatABEL} R Documentation

makes empty filevector object...

Description

makes empty filevector object

Usage

make_empty_fvf(name, nvariables, nobservations, type="DOUBLE",
    cachesizeMb=64, readonly=FALSE)

Arguments

name name fo the file to be assoiated with new object
nvariables number of variables (R columns)
nobservations number of observations (R rows)
type data type of the object ("UNSIGNED_SHORT_INT", "SHORT_INT", "UNSIGNED_INT", "INT", "FLOAT", "DOUBLE", "CHAR", "UNSIGNED_CHAR")
cachesizeMb what cache size to use for newly generated 'databel' object
readonly whether to open new 'databel' in readonly mode

Details

function to generate empty filevector object (and disk files)

Value

databel object; also file is created in file system


[Package DatABEL version 0.9-2 Index]