November 2017
Beginner to intermediate
366 pages
7h 59m
English
Content preview from R Data Analysis Projects
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Demonstrating the use of RecordLinkage package
We will leverage the RecordLinkage package in R. The data shown in the previous section is available with the package:
RecordLinkage: Record linkage in R provides functions to link and deduplicate datasets. Methods based on a stochastic approach are implemented, as well as classification algorithms from the machine learning domain. Authors: Andreas Borg and Murat Sariyar.
> library(RecordLinkage, quietly = TRUE)> data(RLdata500)> str(RLdata500)'data.frame': 500 obs. of 7 variables: $ fname_c1: Factor w/ 146 levels "ALEXANDER","ANDRE",..: 19 42 114 128 112 77 42 139 26 99 ... $ fname_c2: Factor w/ 23 levels "ALEXANDER","ANDREAS",..: NA NA NA NA NA NA NA NA NA NA ... $ lname_c1: Factor w/ 108 levels ...
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