head.corpus: Return the first or last part of a corpus

In koheiw/quanteda.core: Quantitative Analysis of Textual Data

Description

For a corpus object, returns the first or last n documents.

Usage

## S3 method for class 'corpus'
head(x, n = 6L, ...)

## S3 method for class 'corpus'
tail(x, n = 6L, ...)

Arguments

x	a dfm object
n	a single integer. If positive, the number of documents for the resulting object: number of first/last documents for the dfm. If negative, all but the n last/first number of documents of x.
...	additional arguments passed to other functions

Value

A corpus class object corresponding to the subset defined by n.

Examples

head(data_corpus_inaugural, 3) %>% 
   summary()

tail(data_corpus_inaugural, 3) %>% 
    summary()

koheiw/quanteda.core documentation built on Sept. 21, 2020, 3:44 p.m.