remove_x_values_by_interval: Remove x values by interval

In specmine: Metabolomics and Spectral Data Analysis and Mining

Remove x values by interval

Description

Removes x values inside an interval.

Usage

remove_x_values_by_interval(dataset, min.value, max.value)

Arguments

dataset	Dataset to modify.
min.value	Minimum x value.
max.value	Maximum x value.

Value

A dataset object with the same structure as the input, where all variables with x values between 'min.value' and 'max.value', inclusive, have been removed from 'dataset$data'.

Examples

data <- matrix(
  1:12,
  nrow = 4,
  dimnames = list(c("10", "20", "30", "40"), c("s1", "s2", "s3"))
)
metadata <- data.frame(class = c("A", "B", "A"), row.names = c("s1", "s2", "s3"))
dataset <- list(data = data, metadata = metadata)
remove_x_values_by_interval(dataset, 15, 35)

specmine documentation built on Aug. 5, 2026, 5:06 p.m.