mlr3misc: sequence_helpers – R documentation

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sequence_helpers

Sequence Construction Helpers

Description

seq_row() creates a sequence along the number of rows of x, seq_col() a sequence along the number of columns of x. seq_len0() and seq_along0() are the 0-based counterparts to base::seq_len() and base::seq_along().

Usage

seq_row(x)

seq_col(x)

seq_len0(n)

seq_along0(x)

Arguments

`x`	(`any`) Arbitrary object. Used to query its rows, cols or length.
`n`	(`integer(1)`) Length of the sequence.

Examples

seq_len0(3)

mlr3misc

Helper Functions for 'mlr3'

v0.10.0

LGPL-3

Authors

Michel Lang [cre, aut] (<https://orcid.org/0000-0001-9754-0393>), Patrick Schratz [aut] (<https://orcid.org/0000-0003-0748-6624>)

Initial release