Conditionally format messages

msg(x, values = NULL, indices = NULL, pretty = TRUE, ...)

Arguments

x

message template to be passed to sprintf().

values

list of values to be used in the template. Coerced to list if vector is given.

indices

list of integer to specify which value to be used.

pretty

if TRUE, message is passed to prettyNum().

...

additional arguments passed to prettyNum().

Examples

if (FALSE) {
quanteda:::msg("you cannot delete %s", 
               c("a document", "documents"), indices = TRUE)
quanteda:::msg("tokens has %s", 
               c("sentences", "paragraphs", "documents"), indices = 2)

dfmat <- data_dfm_lbgexample
quanteda:::msg("dfm has %d %s and %d %s", 
     list(ndoc(dfmat), c("document", "documents"),
          nfeat(dfmat), c("feature", "features")), 
     list(1, ndoc(dfmat) > 1, 
          1, nfeat(dfmat) > 1))
}