distinct.ir: Subset distinct/unique rows in 'ir' objects

In henningte/ir: Functions to Handle and Preprocess Infrared Spectra

Subset distinct/unique rows in ir objects

Description

Subset distinct/unique rows in ir objects

Usage

distinct.ir(.data, ..., .keep_all = FALSE)

Arguments

.data	An object of class ir.
...	<data-masking> Optional variables to use when determining uniqueness. If there are multiple rows for a given combination of inputs, only the first row will be preserved. If omitted, will use all variables in the data frame.
.keep_all	If TRUE, keep all variables in .data. If a combination of ... is not distinct, this keeps the first row of values.

Value

.data with distinct rows.

Source

dplyr::distinct()

See Also

Other tidyverse: arrange.ir(), extract.ir(), filter-joins, filter.ir(), group_by, mutate, mutate-joins, nest, pivot_longer.ir(), pivot_wider.ir(), rename, rowwise.ir(), select.ir(), separate.ir(), separate_rows.ir(), slice, summarize, unite.ir()

Examples

## distinct
dplyr::distinct(rep(ir_sample_data, 2))

henningte/ir documentation built on July 4, 2025, 5:12 p.m.