Retrieve word IDs

Get ID of words in the dictionary

get_word_ids(model, words)

Arguments

model	fastText model
words	character containing words to retrieve IDs

Value

numeric of ids

Examples

library(fastrtext)
model_test_path <- system.file("extdata", "model_unsupervised_test.bin", package = "fastrtext")
model <- load_model(model_test_path)
ids <- get_word_ids(model, c("this", "is", "a", "test"))

# print positions
print(ids)
#> [1]  18   9   7 120
# retrieve words in the dictionary using the positions retrieved
print(get_dictionary(model)[ids])
#> [1] "this" "is"   "a"    "test"