glog_opt_plot: Glog optimisation

View source: R/glog_class.R

glog_opt_plotR Documentation

Glog optimisation

Description

A plot of the sum of squares error (SSE) vs different values of lambda for the glog transform. The indicated optimum value for lambda minimises the SSE.

Usage

glog_opt_plot(plot_grid = 100, ...)

Arguments

plot_grid

(numeric) The default is 100.

...

Additional slots and values passed to struct_class.

Details

This object makes use of functionality from the following packages:

  • pmp

Value

A glog_opt_plot object. This object has no output slots. See chart_plot in the struct package to plot this chart object.

References

Jankevics A, Lloyd GR, Weber RJM (2022). pmp: Peak Matrix Processing and signal batch correction for metabolomics datasets. R package version 1.10.0.

Examples

D = iris_DatasetExperiment()
M = glog_transform(qc_label='versicolor',factor_name='Species')
M = model_apply(M,D)
C = glog_opt_plot()
chart_plot(C,M,D)

computational-metabolomics/structToolbox documentation built on Feb. 6, 2023, 2:43 p.m.