Description Usage Arguments Value Note Author(s)
basic_variables
returns basic variables of an input
data.table containing three columns (subject, measurement_x and
measurement_y).
1 | basic_variables(input_data)
|
input_data |
data.frame or data.table with input dataset |
A list with the following elements is returned
output_measurements |
data.table with |
subject
subject ID
measurement_x
results of measurement with X
measurement_y
results of measurement with Y
measurement_id
measurement ID
d_ij
difference of each pair of measurements
m_ij
mean of each pair of measurements
output_subjects |
data.table with |
subject
subject ID
m_i
number of measurements of each subject
d_i
mean of differences for each subject
n |
number of subjects |
n_obs |
number of observations |
d |
mean of all differences |
d_a |
alternative mean of all differences |
mean_x |
mean of all measurements with X |
mean_x_a |
alternative mean of all measurements with X |
mean_y |
mean of all measurements with Y |
mean_y_a |
alternative mean of all measurements with Y |
param_rep_coeff |
list with parameters for calculation of repeatability coefficients |
'Alternative' means are calculated with mean for each subject and then the overall mean of all subjects (every subject has the same impact on the overall mean).
Inga Koenemund inga.koenemund@web.de
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.