OEIS_bfile: S3 class constructor for 'bfile' data.

In EnriquePH/OEIS.R: Data from the on-Line Encyclopedia of Integer Sequences in R

S3 class constructor for bfile data.

Description

A bfile is a text formatted file that provides many more terms of a sequence than the typical fifty to eighty terms that can be shown in the main sequence entry.

Usage

OEIS_bfile(ID)

Arguments

ID	A character string or an object of the class OEIS_ID

Value

A S3 object of the class OEIS_bfile with the following structure:

• bfile_name: Name of bfile.

• bfile_url: Url to bfile in the OEIS server.

• min_n: Minimum n position of the first term for available values of the sequence.

• max_n: Maximum n position of the last term for available values of the sequence.

• comments: Text comments included into the bfile

• data: A data frame including all data within the bfile with two columns: n and other named as the sequence ID including sequence values for a(n).

See Also

• OEIS_bfile_url

• OEIS_sequence

• OEIS_check

• OEIS_download_bfile

Examples

id <- "A000056"
OEIS_bfile(id)

EnriquePH/OEIS.R documentation built on March 15, 2023, 8:01 a.m.