td.sample: Sample Rows

In nonsleepr/teradataR: Teradata R Package

Description

Function to allow table a sample from a Teradata table.

Usage

td.sample(tdf, sizes = missing, oTable = "", oDatabase = "")

Arguments

tdf	td data frame.
sizes	size specification for the sample or samples you'd like to take.
oTable	output table name.
oDatabase	output database name.

Details

Function can draw one or more samples from a td data frame table. Sizes can be integer or decimal values under 1. With multiple samples you will get another column called sampleid so you can distinguish. If no output table is specified you will get a data frame with your samples back.

Value

td data frame pointing new sample table.

Examples

## Not run: 
td.sample(tdf,1000,"newSample")

## End(Not run)

nonsleepr/teradataR documentation built on May 23, 2019, 9:32 p.m.