Calculate lexical similarity between two conversations

This function calculates the lexical similarity between two conversations based on the overlap of unique words.

Usage

lexical_similarity(conv1, conv2)

Arguments

conv1

A character string representing the first conversation

conv2

A character string representing the second conversation

Value

A numeric value representing the lexical similarity

Examples

conv1 <- "The quick brown fox jumps over the lazy dog"
conv2 <- "The lazy dog sleeps under the quick brown fox"
lexical_similarity(conv1, conv2)
#> [1] 0.6363636