VReader: VReader

Description Usage Arguments Format Details Author(s)

Description

VReader Visitor class responsible for reading documents of various formats. Current formats include .csv, .Rdata, and .txt files

Usage

1

Arguments

file

Object of the File family of classes

Format

An object of class R6ClassGenerator of length 24.

Details

VReader Class Overview: The VReader class is an implementation of the visitor design pattern, as described in the book "Design Patterns: Elements of Reusable Object-Oriented Software" by Erich Gamma, Richard Helm, Ralph Johnson and John Vlissides (hence Gang of Four). This visitor pattern allows new operations to be defined without changing the classes upon which the visitor method operates.

VReader Methods: The VReader class supports csv, Rdata, and text files through the following methods:

Author(s)

John James, [email protected]


DataScienceSalon/NLPStudio1 documentation built on March 19, 2018, 4:10 a.m.