rv.pcor {iTOP}

Determining a (partial) RV coefficient

Description

Determines the RV coefficient RV(a, b) or the partial RV coefficient RV(a, b | set).

Usage

rv.pcor(cors, a, b, set = NULL)

Arguments

cors

The result from rv.cor.matrix().

a

Either an index or a string to identify dataset a.

b

Either an index or a string to identify dataset b.

set

Optional parameter to define the datasets that need to be partialized for. If set consists of one dataset, then provide an index or a string to identify set. If set consists of multiple datasets, then provide a vector of indices or a vector of strings.

Value

The (partial) RV coefficient.

Examples

set.seed(2)
n = 100
p = 100
x1 = matrix(rnorm(n*p), n, p)
x2 = x1 + matrix(rnorm(n*p), n, p)
x3 = x2 + matrix(rnorm(n*p), n, p)
data = list(x1=x1, x2=x2, x3=x3)
config_matrices = compute.config.matrices(data)
cors = rv.cor.matrix(config_matrices)
rv.pcor(cors, "x1", "x3", "x2")