constrainCfStack: constrainCfStack
In twDEMC: parallel DEMC

Description Usage Arguments Value Author(s) See Also

View source: R/initZ.R

Subsetting a sequence of parameter vectors. Keeps only the the cases in pss1 that are inside a confidence ellipsis around thetaPrior.

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constrainCfStack(pss1, thetaPrior, alpha = 0.95, vars = names(thetaPrior), 
    invCovarTheta = if (0 < length(thetaPrior)) solve(cov(pss1[, 
        vars, drop = FALSE])) else numeric(0))

`pss1`	numeric matrix: the stack to constrain, see details
`thetaPrior`	the point in parameter spcae for which to select the closest values
`alpha`	the conficence range of the ellipsis
`vars`	names or indices to constrain thetaPrior and invCovarTheta
`invCovarTheta`	the inverse of the covaraince matrix for thetaPrior, defaults to inverse of sample covariance