Lines Matching refs:Histogram
27 // Creates a data histogram for a better understanding of statistical data.
28 // Histogram analysis goes beyond simple mean and standard deviation to provide
32 template <class Value> class Histogram {
38 friend class Histogram<Value>;
43 // Used by the cumulative timing logger to search the histogram set using for an existing split
45 explicit Histogram(const char* name);
47 Histogram(const char* name, Value initial_bucket_width, size_t max_buckets = 100);
94 // Add more buckets to the histogram to fill in a new value that exceeded
100 // Number of samples placed in histogram.
103 // histogram percentiles are. Grows adaptively when we hit max buckets.
110 // Minimum value that can fit in the histogram. Fixed to zero for now.
112 // Maximum value that can fit in the histogram, grows adaptively.
116 // Maximum value entered in the histogram.
118 // Minimum value entered in the histogram.
121 DISALLOW_COPY_AND_ASSIGN(Histogram);
