Nothing
.ss.data.frame <-
function(x, n_cat, brief, ...) {
for (i in 1:ncol(x)) {
cat("\n\n")
nu <- length(unique(na.omit(x[,i])))
x.name <- names(x)[i]
options(xname = x.name)
if (is.numeric(x[,i]) && nu > n_cat) {
stuff <- .ss.numeric(x[,i], brief=brief, ...)
txsts <- stuff$tx
txotl <- .bx.stats(x[,i])$txotl
class(txsts) <- "out"
class(txotl) <- "out"
output <- list(out_stats=txsts, out_outliers=txotl)
class(output) <- "out_all"
print(output)
}
else if (is.factor(x[,i]) || is.character(x[,i]) ||
(.is.num.cat(x[,i], n_cat))) {
gl <- .getlabels()
x.name <- gl$xn; x.lab <- gl$xb; x.lbl <- gl$xl
stats <- .ss.factor(x[,i], x.name=x.name, x.lbl=x.lbl, ...)
txttl <- stats$title
counts <- stats$counts
chi <- stats$chi
class(txttl) <- "out"
class(counts) <- "out"
class(chi) <- "out"
output <- list(out_title=txttl, out_counts=counts, out_chi=chi)
class(output) <- "out_all"
print(output)
if (is.numeric(x[,i]) && nu <= n_cat)
cat("\n>>> Variable is numeric, but only has", nu, "<= n_cat =", n_cat, "levels,",
"so treat as categorical.\n",
" To obtain the numeric summary, decrease n_cat to indicate a lower\n",
" number of unique values such as with function: set.\n",
" Perhaps make this variable a factor with the R factor function.\n")
}
else cat("\n>>> The following type of variable not processed: ",
class(x[,i]), "\n")
}
}
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