convertBinary2HMP: Convert a HMDP model stored in binary format to a 'hmp' (XML)...

In MDP2: Markov Decision Processes (MDPs)

Convert a HMDP model stored in binary format to a hmp (XML) file. The function simply parse the binary files and create hmp files using the hmpMDPWriter().

Description

Convert a HMDP model stored in binary format to a hmp (XML) file. The function simply parse the binary files and create hmp files using the hmpMDPWriter().

Usage

convertBinary2HMP(
  prefix = "",
  binNames = c("stateIdx.bin", "stateIdxLbl.bin", "actionIdx.bin", "actionIdxLbl.bin",
    "actionWeight.bin", "actionWeightLbl.bin", "transProb.bin"),
  out = paste0(prefix, "converted.hmp"),
  duration = 1,
  getLog = TRUE
)

Arguments

prefix	A character string with the prefix which will be added to the binary files.
binNames	A character vector of length 7 giving the names of the binary files storing the model.
out	The name of the HMP file (e.g. r.hmp).
duration	Weight number storing the duration (NULL if none).
getLog	Output log text.

Value

NULL (invisible).

Note

Note all indexes are starting from zero (C/C++ style).

See Also

convertHMP2Binary().

Examples

## Set working dir
fDir <- system.file("models", package = "MDP2")
wd <- setwd(tempdir())
## Convert the machine example to a hmp file
prefix1 <- paste0(fDir,"/machine1_")
getBinInfoStates(prefix1)
convertBinary2HMP(prefix1, duration = NULL, out = "machine1_converted.hmp")
# have a look at the hmp file
cat(readr::read_file("machine1_converted.hmp"))

## Convert the machine example hmp file to binary files
convertHMP2Binary(file = paste0(fDir,"/machine1.hmp"), prefix = "machine_cov_")
getBinInfoStates(prefix = "machine_cov_")
## Convert the machine example with a single dummy node to a hmp file
#convertBinary2HMP("machine2_")  # error since using scope = 3 not supported in hmp files

## Reset working dir
setwd(wd)

MDP2 documentation built on June 13, 2026, 1:08 a.m.