bias_plot: Plot the bias and measurements

In MethodCompare: Evaluating Bias and Precision in Method Comparison Studies

Plot the bias and measurements

Description

This function draws the "bias plot", which is used to visually assess the bias of the new method relative to the reference method. It is obtained by graphing a scatter plot of y1 (new method) and y2 (reference method) versus the BLUP of the latent trait, x, along with the two regression lines. The function adds a second scale on the right axis, showing the relationship between the estimated amount of bias and BLUP of the latent trait, x.

Usage

bias_plot(object)

Arguments

object

list returned by measure_compare function.

Examples

### Load the data
data(data1)
### Analysis
measure_model <- measure_compare(data1, nb_simul=100)
### Plot the bias
bias_plot(measure_model)

MethodCompare documentation built on Sept. 11, 2024, 5:07 p.m.