R: Blocking for Record Linkage

# Blocking for Record Linkage

## Documentation for package ‘klsh’ version 0.1.0

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package README

## Help Pages

bag_of_word_ify | Function to convert a record into a bag of tokens with a fieldwise flag
bag_signatures | Function that reduces a bag of words into a signature matrix using multiple random projections
block.ids.from.blocking | Returns the block ids associated with a blocking method.
calc_idf | Function to calculate the inverse document frequency given a shingled bag of words
confusion.from.blocking | Perform evaluations (recall) for blocking.
klsh | Function that reduces a bag of words into a signature matrix using multiple random projections
reduction.ratio | Returns the reduction ratio associated with a blocking method
reduction.ratio.from.blocking | Returns the reduction ratio associated with a blocking method
rproject_bags | Function that generates unit random vectors and takes (weighted) projections onto the random unit vectors given a bag of words
sacks_of_bags_of_words | Function to convert all records into a bag of tokens
tokenify | Function to token a string into its k components