ir_average: Averages infrared spectra within groups

In ir: Functions to Handle and Preprocess Infrared Spectra

Averages infrared spectra within groups

Description

ir_average averages infrared spectra within a user-defined group. NA values are omitted by default.

Usage

ir_average(x, ..., na.rm = TRUE)

Arguments

x	An object of class ir.
...	Variables in x to use as groups.
na.rm	A logical value indicating if NA values should be dropped (TRUE) or not (FALSE).

Value

An object of class ir where spectra have been averaged within groups defined by ....

Examples

# average the sample data spectra across sample types
x <-
  ir::ir_sample_data %>%
  ir::ir_average(sample_type)

ir documentation built on May 2, 2022, 5:06 p.m.