check.stopping {IPCAPS}

(Internal function) Check whether the IPCAPS process meets the stopping criterion.

Description

(Internal function) Check whether the IPCAPS process meets the stopping criterion.

Usage

check.stopping(eigen.value, threshold)

Arguments

eigen.value

A vector of Eigenvalues return from svd ($d), rARPACK::svds ($d), eigen ($values) or rARPACK::eigs ($values).

threshold

A threshold or a cutoff to stop the IPCAPS process. Also see ipcaps (the parameter threshold).

Value

A list containing status, eigen.value, eigen.fit, threshold, and no.significant.PC as explained below:

• $status is either 0 representing that the criterion is not met, or 1 representing that the criterion is met.

• $eigen.value is a vector of Eigenvalues as the input parameter.

• $eigen.fit is a vector of EigenFit values.

• $threshold is a threashold as the input parameter.

• $no.significant.PC is an estimated number of sinificant principal components (PC).