computeDiagonalization: Computes the matrix Delta Sigma_{c,j} resulting from the...

In backShift: Learning Causal Cyclic Graphs from Unknown Shift Interventions

Description

Computes the matrix Δ Σ_{c,j} resulting from the joint diagonalization for a given environment (cf. Eq.(7) in the paper). If the joint diagonalization was successful the matrix should be diagonal for all environments $j$.

Usage

computeDiagonalization(estConnectivity, X, env, whichEnv, main = NULL)

Arguments

estConnectivity	Estimate for connectivity matrix returned by backShift.
X	Data matrix
env	Indicator of the experiment or the intervention type an observation belongs to (a numeric vector of length n).
whichEnv	Indicator for the environment for which the matrix ΔΣ_{c,j}$ should be computed.
main	Optional title for plot; defaults to paste("Env.", whichEnv)

backShift documentation built on July 2, 2020, 4:01 a.m.