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stats: Indent histogram output

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Signed-off-by: Steffen Vogel <post@steffenvogel.de>
This commit is contained in:
Steffen Vogel 2024-04-09 11:18:22 +02:00 • committed by pipeacosta
parent d4bc2409c3
commit 6b0d6891a0
3 changed files with 12 additions and 12 deletions
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2
common/include/villas/hist.hpp
View file

@ -44,7 +44,7 @@ public:
double getStddev() const;
// Print all statistical properties of distribution including a graphical plot of the histogram.
void print(Logger logger, bool details) const;
void print(Logger logger, bool details, std::string prefix = "") const;
// Print ASCII style plot of histogram.
void plot(Logger logger) const;

20
common/lib/hist.cpp
View file

@ -97,28 +97,28 @@ double Hist::getVar() const {
double Hist::getStddev() const { return sqrt(getVar()); }
void Hist::print(Logger logger, bool details) const {
void Hist::print(Logger logger, bool details, std::string prefix) const {
if (total > 0) {
Hist::cnt_t missed = total - higher - lower;
logger->info("Counted values: {} ({} between {} and {})", total, missed,
logger->info("{}Counted values: {} ({} between {} and {})", prefix, total, missed,
low, high);
logger->info("Highest: {:g}", highest);
logger->info("Lowest: {:g}", lowest);
logger->info("Mu: {:g}", getMean());
logger->info("1/Mu: {:g}", 1.0 / getMean());
logger->info("Variance: {:g}", getVar());
logger->info("Stddev: {:g}", getStddev());
logger->info("{}Highest: {:g}", prefix, highest);
logger->info("{}Lowest: {:g}", prefix, lowest);
logger->info("{}Mu: {:g}", prefix, getMean());
logger->info("{}1/Mu: {:g}", prefix, 1.0 / getMean());
logger->info("{}Variance: {:g}", prefix, getVar());
logger->info("{}Stddev: {:g}", prefix, getStddev());
if (details && total - higher - lower > 0) {
char *buf = dump();
logger->info("Matlab: {}", buf);
logger->info("{}Matlab: {}", prefix, buf);
free(buf);
plot(logger);
}
} else
logger->info("Counted values: {}", total);
logger->info("{}Counted values: {}", prefix, total);
}
void Hist::plot(Logger logger) const {

2
lib/stats.cpp
View file

@ -188,7 +188,7 @@ void Stats::print(FILE *f, enum Format fmt, int verbose) const {
case Format::HUMAN:
for (auto m : metrics) {
logger->info("{}: {}", m.second.name, m.second.desc);
histograms.at(m.first).print(logger, verbose);
histograms.at(m.first).print(logger, verbose, " ");
}
break;