sum_wordvec: Calculate the sum vector of multiple words.

In PsychWordVec: Word Embedding Research Framework for Psychological Science

Calculate the sum vector of multiple words.

Description

Calculate the sum vector of multiple words.

Usage

sum_wordvec(data, x = NULL, verbose = TRUE)

Arguments

data	A wordvec (data.table) or embed (matrix), see data_wordvec_load.
x	Can be: NULL: use the sum of all word vectors in data a single word: "China" a list of words: c("king", "queen") cc(" king , queen ; man | woman") an R formula (~ xxx) specifying words that positively and negatively contribute to the similarity (for word analogy): ~ boy - he + she ~ king - man + woman ~ Beijing - China + Japan
verbose	Print information to the console? Defaults to TRUE.

Value

Normalized sum vector.

Download

Download pre-trained word vectors data (.RData): https://psychbruce.github.io/WordVector_RData.pdf

See Also

normalize

most_similar

dict_expand

dict_reliability

Examples

sum_wordvec(normalize(demodata), ~ king - man + woman)

PsychWordVec documentation built on April 4, 2025, 1:35 a.m.