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Code Issues Releases Activity

Adds some options to the learning graph tool

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This commit is contained in:
Joshua Moerman 2015-12-16 11:32:22 +01:00
parent 0e2547be86
commit e392f65658
1 changed files with 21 additions and 7 deletions
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26
src/learning_graph.cpp
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@ -17,9 +17,12 @@ static const char USAGE[] =
R"(Generate a statistical learning graph from multiple runs
Usage:
learning_graph <file> ...
learning_graph [options] <file> ...
Options:
--testing_only Only count the figures for testing
--learning_only Only count the figures for learning
--accumulate Accumulates the data
-h, --help Show this screen
--version Show version
)";
@ -73,12 +76,24 @@ void print_quantiles(C const & container, S && selector, ostream & out) {
out << selector(sorted_container.back());
}
auto all(datapoint const & p) {
return p.learning_queries + p.learning_inputs + p.testing_queries + p.testing_inputs;
}
auto testing(datapoint const & p) {
return p.testing_queries + p.testing_inputs;
}
auto learning(datapoint const & p) {
return p.learning_queries + p.learning_inputs;
}
int main(int argc, char * argv[]) {
const auto args = docopt::docopt(USAGE, {argv + 1, argv + argc}, true, __DATE__ __TIME__);
const auto field = args.at("--testing_only").asBool() ? &testing : args.at("--learning_only").asBool() ? &learning : &all;
vector<future<dataset>> dataset_futures;
for (auto const & filename : args.at("<file>").asStringList()) {
dataset_futures.emplace_back(async([filename] {
dataset_futures.emplace_back(async([filename, &args] {
fstream file(filename);
if (!file) throw runtime_error("Could not open file " + filename);
@ -89,6 +104,7 @@ int main(int argc, char * argv[]) {
s.push_back(p);
}
if (args.at("--accumulate").asBool())
accumulate_dataset(s);
return s;
@ -143,10 +159,8 @@ int main(int argc, char * argv[]) {
// if we're spot on, update current
if (it.next->states == state) it.current = it.next;
const auto v2 = it.next->learning_queries + it.next->learning_inputs
+ it.next->testing_queries + it.next->testing_inputs;
const auto v1 = it.current->learning_queries + it.current->learning_inputs
+ it.current->testing_queries + it.current->testing_inputs;
const auto v2 = field(*it.next);
const auto v1 = field(*it.current);
const auto ratio
= it.next->states == state
? 1.0