Full description
R
scripts and their pdf output files are provided for designing and analyzing the Farewell and Herzberg (2003) example of a human training experiment and for producing an alternative design that employs a row-column design for the second phase. (Also available with the peer-reviewed publication linked on the right.)The following files are available here:
FHdesign.r:
R
script to produce and investigate the Farewell and Herzberg Plaid design (output in FHdesign.pdf
).FHanal.r
:R
script to conduct a mixed-model analysis of the Farewell and Herzberg data (output in FHanal.pdf
). This script requires the R
data file plaid.dat.rda
that contains the Farewell and Herzberg data in a suitable format and the file global.r that is sourced by FHanal.r and sets constants and functions used in the script.FHpower.r
:R
script to do a power simulation for the Farewell and Herzberg design (output in FHpower.pdf
). This script requires the R
data file plaid.dat.rda
that contains the Farewell and Herzberg design and the file globalPower.r
that sets constants and functions used in the script.globalPower.r
:R
script to sets constants and functions. It is sourced by the scripts FHpower.r
and Altpower.r
.AltRowColDesign.r
:R
script to produce and investigate an alternative second-phase design employing a row-column design and groups of patients assigned to different raters (output in AltRowColDesign.pdf
).Altpower.r
:R
script to do a power simulation for the row-column design (output in Altpower.pdf
). This script requires the R
data file AltRowColDesign.RData
, produce by AltRowColDesign.r
and the file globalPower.r
that sets constants and functions used in the script.Issued: 2022-03-31
Created: 2022-03-31
Subjects
Applied Statistics |
Biostatistics |
Exercise Physiology |
Human Movement and Sports Science not elsewhere classified |
Physiotherapy |
analysis of variance (ANOVA) |
design anatomy |
linear mixed modelling |
plaid design |
two-phase design |
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