testCore: Verification of the CORElearn installation

Description

Performs a partial check of the classification part of CORElearn.

Usage

testCoreClass(continue=TRUE)
testCoreAttrEval(continue=TRUE)
testCoreReg(continue=TRUE)
testCoreOrdEval(continue=TRUE)
testCoreNA(continue=TRUE)
testCoreRPORT(continue=TRUE)
testCoreRand(continue=TRUE)
allTests(continue=TRUE, timed=FALSE)

Arguments

continue

Logical. Whether a warning or an error should be generated when a test fails.

timed

Logical. Whether the time usage should be printed.

Value

The functions have no output value. The result OK or FAILED is printed.

Details

Functions testCoreClass(), testCoreAttrEval(), testCoreReg() evaluate functions CoreModel(), predict.CoreModel(), modelEval(), and attrEval() and perform a partial check of the obtained results.

Function testNA() performs a test of consistency NA and NaN between R and CORElearn.

Functions testCoreRPORT() and testCoreRand() test, whether the R_PORT directive is defined in C code and whether R random number generator is used. These tests are mostly used for debugging.

Function allTests() calls all the above functions and prints a table of the results. If an error is found, a more detailed information is printed and the continuation of the tests depends on the argument continue.

Examples

Run this code

# NOT RUN {
allTests() # run all tests and generate an error, if any of the tests fails
# }