Description Usage Arguments Details Value
readOutput
is used to read and interpret an output file generated by the benchmarking functions
bbob_custom
or bbob_custom_parallel
.
1 |
file |
The user has to specify the exact datapath to the bbob data to be read and interpreted. |
There are several functions for reading and interpreting the output generated by bbob_custom
or bbob_custom_parallel
. readOutput
is used to read one single output file and returns a list of
results of that data (see value section). The user might execute something as follows:
readOutput
(output_function1
).
readOutput
returns an object of the class single_bbob_result
. A list of those can be passed to
aggregateResults
. Each single_bbob_result
is a list that contains the following components:
allBest |
best fitness value of each processed function instance. |
avgBest |
average best fitness value of all processed function instances. |
overallBest |
overall best fitness value of all processed function instances. |
overallWorst |
overall worst fitness of all processed function instances. |
sdbest |
standard deviation of all best fitness values ( |
allRuns |
number of iterations of each processed function instance that has been required for optimization. |
longestRun |
overall highest required number of iterations of all function instances. |
shortestRun |
overall lowest required number of iterations of all function instances. |
avgRuns |
average required iterations of all functions instances. |
sdRuns |
standard deviation of required iterations of all function instances ( |
allRunsEval |
number of function evaluations of each processed function instance that has been required for optimization. |
longestRunEval |
overall highest required number of function evaluations of all function instances. |
shortestRunEval |
overall lowest required number of function evaluations of all function instances. |
avgRunEval |
average required function evaluations of all functions instances. |
sdRunsEval |
standard deviation of required function evaluations of all function instances ( |
allStagnations |
number of final iterations without improvement in the fitness value. |
longestStagnation |
highest number of iterations without improvement in the fitness value of all function instances. |
shortestStagnation |
lowest number of iterations without improvement in the fitness value of all function instances.. |
avgStagnation |
average number of final iterations without improvement in the fitness value. |
sdStagnation |
standard deviation of the number of final iterations
without improvement in the fitness value of all function instances ( |
allConvergence |
a |
avgConvergence |
a vector that stores |
allRestarts |
number of restarts occured in optimizing one single function instance. |
t_test_termination |
number of t-test terminations while using OCD as a stopping condition. |
chi_test_termination |
number of chi |
functionID |
the identifier of the bbob function that has been optimized. |
dimension |
the problem dimensions for the optimization. |
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