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OEIS sequence keywords from sequence internal_format

Source: R/OEIS_keywords.R
OEIS_keywords.Rd

These lines give keywords describing the sequence. The actual keywords, in use, can be found at: Explanation of Terms Used

Usage

OEIS_keywords(x)

Arguments

x

Can be one of the following:

  • A character string with sequence ID.

  • A OEIS_internal S3 class object, with sequence internal format.

  • A S3 classes object OEIS_xml and xml_document, with sequence content from OEIS web.

  • An object of OEIS_sequence class, that contains all sequence related data.

Value

A character vector with the OEIS sequence keywords.

See also

Examples

if (FALSE) { # \dontrun{
id <- "A049323"
seq <- OEIS_sequence(id)
xml <- OEIS_xml(id)
frmt <- OEIS_internal_format(id)
OEIS_keywords(id)
# Keywords from "OEIS_sequence" class
OEIS_keywords(seq)
# Keywords from "OEIS_xml"
OEIS_keywords(xml)
# Keywords from internal format: "OEIS_internal" class
OEIS_keywords(frmt)
} # }