quanteda (version 0.9.2-0)

features: extract the feature labels from a dfm

Description

Extract the features from a document-feature matrix, which are stored as the column names of the dfm object.

Usage

features(x)
## S3 method for class 'dfm':
features(x)

Arguments

x

the object (dfm) whose features will be extracted

Value

• Character vector of the features

Examples

features(dfm(inaugTexts))[1:50]  # first 50 features (alphabetically sorted)