Description Usage Format Details

In the simulated dataset 2, each subject has 1 to 5 measurement values from the new method and 10 to 15 measurement values from the reference method. Compared to the reference method, the new method has differential bias of -4 and proportional bias of 1.2. Variance of the new method is smaller than that for the referene method.

1 |

An object of class `data.frame`

with 1239 rows and 3 columns.

@format A data frame with three variables:

`id`

identification number for subjects

`y1`

values from the new measurement method

`y2`

values from the reference measurement method

Dataset 2 was created based on the following equations:

*
y_1ij=-4+1.2*x_i+ε_1ij,ε_1ij|x_i~N(0,1+0.1*x_i)^2)*

*
y_2ij=x_i+ε_2ij,ε_1i|x_i~N(0,(2+0.2x_i)^2)*

*x_i~Uniform[10-40]*

for *i = 1, 2, …, 100*, *j=1,2,…,n_1i or n_2i* and
the number of repeated measurements for each subject *i*
from the new and reference method was *n_1i ~ Uniform[1-5]* and
*n_2i ~ Uniform[10-15]* respectively.

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