generate.stream.config: Valid stream configuration

In edouardfouche/R-streamgenerator: Statistical multidimensional synthetic stream generator

Description

Generate a valid stream configuration.

Usage

generate.stream.config(dim = 20, mindim = 2, maxdim = 4, values = c(0.1,
  0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9), nstep = 10, dependency = "Wall",
  discretize = 0, cycle = 0, volatility = 0.1, allowOverlap = FALSE)

Arguments

dim	Number of dimensions in the stream.
mindim	Minimum number of dimensions for each subspaces. Should be >= 2.
maxdim	Maximum number of dimensions for each subspaces. Should be >= mindim and <= dim/2.
values	A vector of valid values for subspace margins.
nstep	Number of steps for which we generate new subspaces and margin values.
dependency	Type of dependencies available in the stream, currently either "Wall" or "Square" or "Donut" (in the future: "Mixed")
cycle	Number of iterations to use to create a cyclic streams. If 0, then the stream has no cycle.
volatility	Proportion of subspaces to change at any step. Should be > 0 and <= 1. 1 means that all subspaces and margins at changed a each step
allowOverlap	States whether overlap between subspaces are allowed. (might be a bit more complex if TRUE.). Note that full overlap and subset relation are never allowed.
decretize	whether the output should be discrete or not. 0 means it is real. Any other number of discrete possible values. (10 is the minumum)

Value

A stream.config object to be passed to a generate.dynamic.stream or generate.static.stream method

Author(s)

Edouard Fouché, [e-mail]

See Also

• generate.dynamic.stream : generate a dynamic stream

• generate.static.stream : generate a static stream

Examples

stream.config <- generate.stream.config(dim=50, nstep=10, volatility=0.5)

edouardfouche/R-streamgenerator documentation built on May 15, 2019, 11:02 p.m.