sdvar {fChange} | R Documentation |
Generic Function for Variance and Standard Deviation Computation
Description
Generic function to compute the variance and standard deviations. The default
uses stats::var()
and stats::sd()
.
Usage
sd(object, ...)
## Default S3 method:
sd(object, ...)
## S3 method for class 'dfts'
sd(object, type = "pointwise", ...)
var(object, ...)
## Default S3 method:
var(object, ...)
## S3 method for class 'dfts'
var(object, type = c("operator", "pointwise"), ...)
Arguments
object |
Object for computation of standard deviation or variance of the given data set. |
... |
Additional parameters for the particular extensions. |
type |
String to specify if an operator ('op') or pointwise ('pw') calculation is desired on the functional data. |
Value
Numeric(s) to explain the standard deviation / variance
See Also
Examples
sd(1:10)
var(1:10)
sd(electricity, type = "pointwise")
var(electricity, type = "pointwise")
var(electricity, type = "operator")
[Package fChange version 2.1.0 Index]