dojitter: dojitter

In nunesmatt/adlift: An Adaptive Lifting Scheme Algorithm

Description

This function adds a random uniform vector of the same length as the input to modify the input.

Usage

dojitter(x, amount = 0)

Arguments

x	a vector to be jittered (e.g. a gridpoint vector).
amount	a value of how much to jitter the vector x.

Details

The function creates length(x) samples from a uniform[-amount,amount], and adds these to the original vector x. If amount=0, the new vector jx is the same as the original vector.

Value

jx	the jittered version of x

Author(s)

Matt Nunes ([e-mail]), Marina Knight

See Also

modjitter

Examples

#create grid vector
#
xgrid<-seq(0,1,length=51)
#
xgrid
#
#a regularly-spaced grid
#
dojitter(xgrid,.01)
#
#a jittered grid.
# 

nunesmatt/adlift documentation built on May 15, 2019, 3:33 p.m.