summary.ata: Summary method for object of class 'ata'
Description
Summarize the age-to-age factors resulting from a
call to the ata function.
Usage
# S3 method for ata
summary(object, digits=3, ...)
Value
A matrix.
Arguments
object
object resulting from a call to ata
digits
integer indicating the number of decimal places
for rounding the factors.
The default is 3.
NULL indicates that rounding should take place.
...
not used
Author
Dan Murphy
Details
A call to ata produces a matrix of age-to-age factors
with two attributes --
the simple and volume weighted averages.
summary.ata creates a new matrix with the averages appended
as rows at the bottom.