Arguments
- object
- n
A non-negative
integer
specifying the number of bootstrap replications.- f
A
function
that takes a single numeric vector (the result of the resampling procedure) as argument.- interval
A
character
string giving the type of confidence interval to be returned. It must be one "student
" (the default), "normal
" or "percentiles
". Any unambiguous substring can be given.- level
A length-one
numeric
vector giving the confidence level.
Value
If f
is NULL
, bootstrap()
and jackknife()
return a data.frame
with the following elements (else, returns the result of f
applied to the
n
resampled values) :
- original
The observed value.
- mean
The bootstrap/jackknife estimate of mean.
- bias
The bootstrap/jackknife estimate of bias.
- error
The boostrap/jackknife estimate of standard erro.
See also
Other resampling methods:
resample_event