survData_join {morse} | R Documentation |
Joins a concentration with a survival data set into an argument for 'survData'
when the concentration varies over time
Description
This function joins two data sets, one for exposure measurements, the other
for survival measurements, into a single dataframe that can be used
with the survData
function.
Usage
survData_join(x, y)
Arguments
x |
a data.frame containing the following three columns:
-
replicate : a vector of class integer or factor for replicate
identification
-
time : a vector of class integer with time points, min value must be 0
-
Nsurv : a vector of class integer providing the number of
alive individuals at some or all time points for each replicate
|
y |
a data.frame containing the following three columns:
-
replicate : a vector of class integer or factor for replicate
identification
-
time : a vector of class integer with time points, min value must be 0
-
conc : a vector of class numeric providing the concentration
at some or all time points for each replicate
|
Value
a dataframe suitable for 'survData'
[Package
morse version 3.3.4
Index]