precision_plot {MethodCompare} | R Documentation |
This function draws the "precision plot", which allows the visual comparison
of the precision (i.e. standard deviation) of the new measurement method with
the reference standard by creating a scatter plot of the estimated standard
deviations, along with their 95% simultaneous confidence bands, against the
best linear prediction (BLUP) of the true latent trait, x
.
precision_plot(object, object2 = NULL)
object |
list returned by measure_compare function. |
object2 |
(optional) returned by measure_compare function. If provided, will plot a second precision estimate. |
### Load the data
data(data1)
### Analysis
measure_model <- measure_compare(data1, nb_simul=100)
### Plot the precision of the two methods
precision_plot(measure_model)