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fix comments in example

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This commit is contained in:
Hans Dembinski 2019-06-04 14:09:21 +02:00
parent bb11ac6015
commit facde2732b
1 changed files with 2 additions and 3 deletions
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examples/guide_custom_accumulators.cpp
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@ -46,11 +46,10 @@ int main() {
void operator()(double x) { void operator()(double x) {
if (x > value) value = x; if (x > value) value = x;
} }
double value = 0; double value = 0; // value is initialized to zero
}; };
// Create a histogram with the custom accumulator, initialize the accumulators // Create a histogram that uses the custom accumulator.
// to 1.
auto h2 = make_histogram_with(dense_storage<max>(), axis); auto h2 = make_histogram_with(dense_storage<max>(), axis);
h2(0.0, sample(2)); // sample 2 goes to first bin h2(0.0, sample(2)); // sample 2 goes to first bin
h2(0.1, sample(2.5)); // sample 2.5 goes to first bin h2(0.1, sample(2.5)); // sample 2.5 goes to first bin