kurtosis {timeDate} | R Documentation |
Functions to compute kurtosis.
kurtosis(x, ...)
## Default S3 method:
kurtosis(x, na.rm = FALSE, method = c("excess", "moment", "fisher"), ...)
## S3 method for class 'data.frame'
kurtosis(x, ...)
## S3 method for class 'POSIXct'
kurtosis(x, ...)
## S3 method for class 'POSIXlt'
kurtosis(x, ...)
na.rm |
a logical. Should missing values be removed? |
method |
a character string which specifies the method of computation.
These are either |
x |
a numeric vector or object. |
... |
arguments to be passed. |
kurtosis
returns the value of the statistics, a numeric value. An attribute which reports the used method is added.
link{skewness}
.
## mean -
## var -
# Mean, Variance:
r = rnorm(100)
mean(r)
var(r)
## kurtosis -
kurtosis(r)