1 files changed, 0 insertions, 71 deletions
diff --git a/R/convergence.R b/R/convergence.R
deleted file mode 100644
index e75bb1b1..00000000
--- a/R/convergence.R
+++ /dev/null
@@ -1,71 +0,0 @@
-#' Method to get convergence information
-#'
-#' @param object The object to investigate
-#' @param x The object to be printed
-#' @param \dots For potential future extensions
-#' @return For [mkinfit] objects, a character vector containing
-#' For [mmkin] objects, an object of class 'convergence.mmkin' with a
-#' suitable printing method.
-#' @export
-convergence <- function(object, ...)
-{
-  UseMethod("convergence", object)
-}
-
-#' @rdname convergence
-#' @export
-#' @examples
-#' \dontrun{
-#' fits <- mmkin(
-#'   c("SFO", "FOMC"),
-#'   list("FOCUS A" = FOCUS_2006_A,
-#'        "FOCUS B" = FOCUS_2006_C),
-#'   quiet = TRUE)
-#' convergence(fits)
-#' }
-convergence.mmkin <- function(object, ...) {
-  all_summary_warnings <- character()
-  sww <- 0 # Counter for Shapiro-Wilks warnings
-
-  result <- lapply(object,
-    function(fit) {
-      if (inherits(fit, "try-error")) return("E")
-      sw <- fit$summary_warnings
-      swn <- names(sw)
-      if (length(sw) > 0) {
-        if (any(grepl("S", swn))) {
-          sww <<- sww + 1
-          swn <- gsub("S", paste0("S", sww), swn)
-        }
-        warnstring <- paste(swn, collapse = ", ")
-        names(sw) <- swn
-        all_summary_warnings <<- c(all_summary_warnings, sw)
-        return(warnstring)
-      } else {
-        return("OK")
-      }
-    })
-  result <- unlist(result)
-  dim(result) <- dim(object)
-  dimnames(result) <- dimnames(object)
-
-  u_swn <- unique(names(all_summary_warnings))
-  attr(result, "unique_warnings") <- all_summary_warnings[u_swn]
-  class(result) <- "convergence.mmkin"
-  return(result)
-}
-
-#' @rdname convergence
-#' @export
-print.convergence.mmkin <- function(x, ...) {
-  u_w <- attr(x, "unique_warnings")
-  attr(x, "unique_warnings") <- NULL
-  class(x) <- NULL
-  print(x, quote = FALSE)
-  cat("\n")
-  for (i in seq_along(u_w)) {
-    cat(names(u_w)[i], ": ", u_w[i], "\n", sep = "")
-  }
-  if (any(x == "OK")) cat("OK: No warnings\n")
-  if (any(x == "E")) cat("E: Error\n")
-}