R/print.cna.r

Defines functions print.cna

Documented in print.cna

# print method for class cna
print.cna <- function(x, what = x$what, digits = 3, nsolutions = 5, 
                      details = x$details, show.cases = NULL, 
                      inus.only = x$inus.only, 
                      acyclic.only = x$acyclic.only, cycle.type = x$cycle.type, 
                      verbose = FALSE, ...){
  cat("--- Coincidence Analysis (CNA) ---\n")
 # cat("\nFunction call:\n", deparse(x$call), "\n", sep = "")

  what <- tolower(what)
  if (what == "all"){
    whatl <- rep(TRUE, 4)
  } else {
    whatl <- vapply(c("t", "m", "a", "c"), grepl, logical(1), what, fixed = TRUE)
  }
  names(whatl) <- c("t", "m", "a", "c")

  details <- clarify_details(details, available = x$details)
  
  if (nsolutions == "all") nsolutions <- Inf
  
  if (whatl["t"]){
    cat("\nConfiguration table:\n")
    print(x$configTable_out, show.cases = show.cases)
  }
  if (!is.null(x$ordering))
    cat("\nCausal ordering",
        if(!is.null(x$call$strict) && eval(x$call$strict)) " (strict)", ":\n",
        C_concat(C_mconcat(x$ordering, sep = ", "), sep = " < "),
        "\n", sep = "")
  else cat("\nFactors:", C_concat(names(x$configTable), sep = ", "), "\n")

  if (!is.null(outc <- eval(x$call$outcome))){
    cat("Outcome", if (length(outc)>1) "s", ": ", paste0(outc, collapse = ", "), 
        "\n", sep = "")
  }
  
  if (whatl["m"]){
    msc.df <- msc(x)
    cat("\nMinimally sufficient conditions:\n",
        "--------------------------------", sep = "")
    if (nrow(msc.df) == 0){
      cat("\n*none*\n")
    } else for (msc1 in split(msc.df, msc.df$outcome)){
      cat("\nOutcome ", msc1$outcome[1], ":\n", sep = "")
      names(msc1)[names(msc1) == "condition"] <- "solution"
      print(msc1[-1], n = nsolutions, digits = digits, row.names = FALSE, ...)
    }
  }

  if (any(whatl[c("a", "c")]))
    asf.df <- asf(x, details)

  if (whatl["a"]){
    cat("\nAtomic solution formulas:\n",
        "-------------------------", sep = "")
    if (nrow(asf.df) == 0){
      cat("\n*none*\n")
    } else for (asf1 in split(asf.df, asf.df$outcome)){
      cat("\nOutcome ", asf1$outcome[1], ":\n", sep = "")
      names(asf1)[names(asf1) == "condition"] <- "solution"
      print(asf1[-1], n = nsolutions, digits = digits, row.names = FALSE, ...)
    }
  }

  if (whatl["c"]){
    cat("\nComplex solution formulas:\n",
        "--------------------------\n", sep = "")
    if (nrow(asf.df) == 0){
      n.csf <- 0L
      cat("*none*\n")
    } else if (length(unique(asf.df$outcome)) == 1L && whatl["a"]){
      cat("Same as asf\n")
    } else {
      csf1 <- csf(x, asfx = asf.df, details = details,
                  inus.only = inus.only, acyclic.only = acyclic.only, 
                  cycle.type = cycle.type, verbose = verbose)
      n.csf <- nrow(csf1)
      if (n.csf == 0){
        cat("*none*\n")
      } else {
        names(csf1)[names(csf1) == "condition"] <- "solution"
        print(csf1, n = nsolutions, digits = digits, row.names = FALSE, ...)
      }
    }  
  }

  invisible(x)
}

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cna documentation built on Dec. 17, 2021, 5:10 p.m.