VLMC (version 1.3-13)

summary.vlmc: Summary of Fitted Variable Length Markov Chain (VLMC)

Description

Compute (and print) a summary of a vlmc object which is typically the result of vlmc(..).

Usage

## S3 method for class 'vlmc':
summary(object, \dots)
## S3 method for class 'summary.vlmc':
print(x, digits = getOption("digits"),
         vvec.printing = FALSE, ...)

Arguments

object

an Robject of class vlmc.

x

an Robject of class summary.vlmc.

digits

integer giving the number of significant digits for printing numbers.

vvec.printing

logical indicating if the vvec component should be printed recursively via prt.vvec().

...

potentially further arguments [Generic].

Value

• summary.vlmc() returns an object of class "summary.vlmc" for which there's a print method. It is basically a list containing all of object, plus additionally
• confusion.table
  the symmetric contingency table of data vs fitted.
• depth.stats
  statistics of Markov chain depth along the data; currently just summary(predict(object, type="depth")).
• R2
  the $R^2$ statistic, i.e. the percentage (in [0,1]) of correctly predicted data.

See Also

vlmc, draw.vlmc.

Examples

data(bnrf1)
vb <- vlmc(bnrf1EB)
svb <- summary(vb)
svb
try(## since it currently fails (".. nested too deeply") -- FIXME -- !
  print(svb, vvec.print = TRUE)
)