A modification of vars::causality() for the class "varshrinkest".
causality_sh(x, cause = NULL, vcov. = NULL, boot = FALSE, boot.runs = 100)
An object of class "varshrinkest" obtained by VARshrink().
Other arguments for causality analysis; see help(causality) for details.
causality
# NOT RUN { data(Canada, package = "vars") y <- diff(Canada) estim <- VARshrink(y, p = 2, type = "const", method = "ridge") causality_sh(estim, cause = "e") # }
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