summary_year returns a summary per year...

summary_year(object, filter, ...)

# S3 method for summary.year
print(x, ...)

# S3 method for summary.year
plot(
  x,
  which = 1:3,
  boxplot = FALSE,
  ask = length(which) > 1 && dev.interactive(),
  ...
)

Arguments

object

an object for which a summary is desired.

filter

vector of document identifiers (usually a result of get.idDocs).

...

further arguments passed to or from other methods.

x

an object used to select a method.

which

if a subset of the plots is required, specify a subset of the numbers 1:3.

boxplot

logical; if TRUE, boxplots are drawn (for plots from 2 to 4).

ask

logical; if TRUE, the user is asked before each plot, see par(ask=.).

See also