spec_smooth_avg {tidyspec}R Documentation

Apply Smoothing to Spectral Data Using a Moving Average

Description

This function applies a moving average smoothing to numeric spectral data using a specified window size and polynomial degree, while preserving the wavelength column.

Usage

spec_smooth_avg(.data, wn_col = NULL, window = 15, degree = 2)

Arguments

.data

A 'data.frame' or 'tibble' containing spectral data.

wn_col

A character string specifying the column name for the wavelength data. Default is '"Wn"'.

window

A numeric value specifying the window size for the moving average smoothing. Default is 15.

degree

A numeric value specifying the degree of the polynomial for smoothing. Default is 2.

Value

A 'tibble' with the smoothed spectral data, containing the wavelength column and the smoothed numeric columns.


[Package tidyspec version 0.1.0 Index]