compile_wisle_summary {expirest} | R Documentation |
Compile “what-if shelf life estimation” (wisle) assessment results
Description
The function compile_wisle_summary()
extracts results from various
lists that are generated during the wisle estimation and compiles a
summary data frame.
Usage
compile_wisle_summary(
data,
batch_vbl,
rl,
poi_list,
icpt_list,
wcsl_list,
wcb_list,
limits_list,
poi_ich,
xform = c("no", "no"),
shift = c(0, 0)
)
Arguments
data |
A data frame with the columns specified by |
batch_vbl |
A character string that specifies the column in |
poi_list |
A list of four elements named |
icpt_list |
A list of four elements named |
wcsl_list |
A list of four elements named |
wcb_list |
A list of four elements named |
limits_list |
A list returned by the |
poi_ich |
A numeric named vector of the POI values of the worst case batches of each model. |
xform |
A vector of two character strings that specifies the
transformation of the response and the time variable. The default is
“no” transformation, i.e. |
shift |
A vector of two values which will be added to the variables
|
Details
Information stored in multiple lists that are generated during the “what-if shelf life estimation” is extracted and compiled in a single data frame.
Value
A list with two element is returned, containing the following elements:
wc.icpt |
A data frame of the worst case intercepts of each of the four fitted models. |
POI |
A data frame of the intercepts, the differences between release and shelf life limits, the WCSLs, the expiry and release specification limits, the shelf lives and POI values. |
Structure of the POI
data frame:
Intercept.cics |
The intercept of the worst case batch of the cics model. |
Intercept.dics |
The intercept of the worst case batch of the dics model. |
Intercept.dids.pmse |
The intercept of the worst case batch of the dids model with pooled mean square error (pmse). |
Intercept.dids |
The intercept of the worst case batch of the dids model obtained by fitting individual models to the data of each batch. |
Delta.cics |
Absolute difference between the release and and the shelf life specification of the cics model. |
Delta.dics |
Absolute difference between the release and and the shelf life specification of the dics model. |
Delta.dids.pmse |
Absolute difference between the release and and the shelf life specification of the dids model with pooled mean square error (pmse). |
Delta.dids |
Absolute difference between the release and and the shelf life specification of the dids model obtained by fitting individual models to the data of each batch. |
WCSL.cics |
WCSL of the cics model. |
WCSL.dics |
WCSL of the dics model. |
WCSL.dids.pmse |
WCSL of the dids model with pooled mean square error (pmse). |
WCSL.dids |
WCSL of the dids model obtained by fitting individual models to the data of each batch. |
Exp.Spec |
The (expiry) specification, i.e. the specification which is relevant for the determination of the expiry. |
Rel.Spec |
The calculated release specification. |
Shelf.Life.cics |
The estimated shelf life of the cics model. |
Shelf.Life.dics |
The estimated shelf life of the dics model. |
Shelf.Life.dids.pmse |
The estimated shelf life of the dids model with pooled mean square error (pmse). |
Shelf.Life.dids |
The estimated shelf life of the dids model obtained by fitting individual models to the data of each batch. |
POI.Model.cics |
The POI of the cics model. |
POI.Model.dics |
The POI of the dics model. |
POI.Model.dids.pmse |
The POI of the dids model with pooled mean square error (pmse). |
POI.Model.dids |
The POI of the dids model obtained by fitting individual models to the data of each batch. |
See Also
extract_wc_x
, extract_from_ll_wcsl
,
expirest_wisle
.