quanteda (version 4.1.0)

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 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 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 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 fcm
print(
  x,
  max_nfeat = quanteda_options("print_dfm_max_nfeat"),
  show_summary = TRUE,
  ...
)
# S3 method for kwic
print(
  x,
  max_nrow = quanteda_options("print_kwic_max_nrow"),
  show_summary = quanteda_options("print_kwic_summary"),
  ...
)
# S3 method for 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.

...

passed to base::print() for tokens; unused for all other objects.

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().

See Also

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)