Distribution

Class to report on the distribution of a series of values.

Template params: T = The type of the values in the distribution

class Distribution (

T

) {

this(size_t num_values);

void opOpAssign(T value);

void clear();

ulong count();

alias length = count;

size_t lessThanCount(T max);

size_t greaterThanCount(T min);

T percentValue(double fraction);

double mean();

double median();

}

Constructors

this this(size_t num_values): Constructor.

Members

Aliases

length alias length = count: Undocumented in source.

Functions

clear void clear(): Clears all values from the list.
count ulong count()
greaterThanCount size_t greaterThanCount(T min): Gets the count of values in the list which are greater than the specified value.
lessThanCount size_t lessThanCount(T max): Gets the count of values in the list which are less than the specified value.
mean double mean(): Calculates the mean (average) value of this distribution
median double median(): Calculates the median value of this distribution For an odd number of values, the middle value is returned For an even number, the average of the 2 middle values is returned
opOpAssign void opOpAssign(T value): Adds a value to the list.
percentValue T percentValue(double fraction): Gets the value which X% of the values in the list are less than or equal to.

Meta

Source

See Implementation

ocean math Distribution classes

Distribution