quanteda: print-methods – R documentation

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Documentation

quanteda

print-methods

Print methods for quanteda core objects

Description

Print method for quanteda objects. In each max_n* option, 0 shows none, and -1 shows all.

Usage

## S3 method for class 'corpus'
print(
  x,
  max_ndoc = quanteda_options("print_corpus_max_ndoc"),
  max_nchar = quanteda_options("print_corpus_max_nchar"),
  show_summary = quanteda_options("print_corpus_summary"),
  ...
)

## S4 method for signature 'dfm'
print(
  x,
  max_ndoc = quanteda_options("print_dfm_max_ndoc"),
  max_nfeat = quanteda_options("print_dfm_max_nfeat"),
  show_summary = quanteda_options("print_dfm_summary"),
  ...
)

## S4 method for signature 'dictionary2'
print(
  x,
  max_nkey = quanteda_options("print_dictionary_max_nkey"),
  max_nval = quanteda_options("print_dictionary_max_nval"),
  show_summary = quanteda_options("print_dictionary_summary"),
  ...
)

## S4 method for signature 'fcm'
print(
  x,
  max_nfeat = quanteda_options("print_dfm_max_nfeat"),
  show_summary = TRUE,
  ...
)

## S3 method for class 'kwic'
print(
  x,
  max_nrow = quanteda_options("print_kwic_max_nrow"),
  show_summary = quanteda_options("print_kwic_summary"),
  ...
)

## S3 method for class 'tokens'
print(
  x,
  max_ndoc = quanteda_options("print_tokens_max_ndoc"),
  max_ntoken = quanteda_options("print_tokens_max_ntoken"),
  show_summary = quanteda_options("print_tokens_summary"),
  ...
)

Arguments

`x`	the object to be printed
`max_ndoc`	max number of documents to print; default is from the `print_*_max_ndoc` setting of `quanteda_options()`
`max_nchar`	max number of tokens to print; default is from the `print_corpus_max_nchar` setting of `quanteda_options()`
`show_summary`	print a brief summary indicating the number of documents and other characteristics of the object, such as docvars or sparsity.
`...`	not used
`max_nfeat`	max number of features to print; default is from the `print_dfm_max_nfeat` setting of `quanteda_options()`
`max_nkey`	max number of keys to print; default is from the `print_dictionary_max_max_nkey` setting of `quanteda_options()`
`max_nval`	max number of values to print; default is from the `print_dictionary_max_nval` setting of `quanteda_options()`
`max_nrow`	max number of documents to print; default is from the `print_kwic_max_nrow` setting of `quanteda_options()`
`max_ntoken`	max number of tokens to print; default is from the `print_tokens_max_ntoken` setting of `quanteda_options()`

Examples

corp <- corpus(data_char_ukimmig2010)
print(corp, max_ndoc = 3, max_nchar = 40)

toks <- tokens(corp)
print(toks, max_ndoc = 3, max_ntoken = 6)

dfmat <- dfm(toks)
print(dfmat, max_ndoc = 3, max_nfeat = 10)

quanteda

Quantitative Analysis of Textual Data

v3.0.0

GPL-3

Authors

Kenneth Benoit [cre, aut, cph] (<https://orcid.org/0000-0002-0797-564X>), Kohei Watanabe [aut] (<https://orcid.org/0000-0001-6519-5265>), Haiyan Wang [aut] (<https://orcid.org/0000-0003-4992-4311>), Paul Nulty [aut] (<https://orcid.org/0000-0002-7214-4666>), Adam Obeng [aut] (<https://orcid.org/0000-0002-2906-4775>), Stefan Müller [aut] (<https://orcid.org/0000-0002-6315-4125>), Akitaka Matsuo [aut] (<https://orcid.org/0000-0002-3323-6330>), William Lowe [aut] (<https://orcid.org/0000-0002-1549-6163>), Christian Müller [ctb], European Research Council [fnd] (ERC-2011-StG 283794-QUANTESS)

Initial release

print-methods

Description

Usage

Arguments

See Also

Examples

quanteda

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