reproDataCheck {morse} | R Documentation |
Checks if an object can be used to perform reproduction toxicity data analysis
Description
The reproDataCheck
function can be used to check if an object
containing data from a reproduction toxicity assay meets the expectations
of the function reproData
.
Usage
reproDataCheck(data, diagnosis.plot = TRUE)
Arguments
data |
any object |
diagnosis.plot |
if |
Details
Since in morse' reproduction data sets are a special case of survival data sets,
reproDataCheck
performs the same verifications than
survDataCheck
plus additional ones that are specific to
reproduction data.
Value
The function returns a data.frame
similar to the one returned
by survDataCheck
, except that it may contain the following
additional error id
s:
-
NreproInteger
: columnNrepro
contains values of class other thaninteger
-
Nrepro0T0
:Nrepro
is not 0 at time 0 for each concentration and each replicate -
Nsurvt0Nreprotp1P
: at a given timeT
, the number of alive individuals is null and the number of collected offspring is not null for the same replicate and the same concentration at timeT+1
Note
If an error of type dataframeExpected
or missingColumn
is detected, the function
reproDataCheck
is stopped. When no error is detected the
reproDataCheck
function returns an empty dataframe.