com.highqsoft.calculator

Class HistogramCount

java.lang.Object

com.highqsoft.calculator.Histogram

com.highqsoft.calculator.HistogramCount

All Implemented Interfaces:

java.io.Serializable

public class HistogramCount
extends Histogram

This is the History implementation. It is based on ISO 45667/4.1

original text:
Das Stichprobenverfahren
In vorgegebenen Abständen wird der Momentanwert der schwingenden Größe gestgestellt und klassenweise gezählt. Es kann in gleichmässigen Zeitabständen oder auch in zwischenbestimmten Grenzen regellos schwankenden Zeitabständen abgefragt werden. Letzteres kann zweckmässig sein, um den störenden Einfluss von Periodizität auszuschalten, doch wird im allgemeinen eine gleichmässige Abfragefolge empfohlen.

Since:

$Date: 2017/04/06 13:28:40 $

Version:

$Revision: 1.8 $

Author:

Andreas Hofmann

See Also:

Histogram, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.highqsoft.calculator.Histogram

Histogram.Extrema

Field Summary

Fields inherited from class com.highqsoft.calculator.Histogram

INCREASE, isClassMaximumValid, isClassMinimumValid, parameters

Constructor Summary

Constructors

Constructor and Description
HistogramCount()
HistogramCount(double[] values, double min, double max) Build the rainflow obejct using double values.
HistogramCount(float[] values, double min, double max) Build the rainflow obejct using float values.
HistogramCount(int[] values, double min, double max) Build the rainflow obejct using int values.
HistogramCount(long[] values, double min, double max) Build the rainflow obejct using long values.
HistogramCount(short[] values, double min, double max) Build the rainflow obejct using short values.

Method Summary

Methods

Modifier and Type	Method and Description
void	calculate() calculate the rainflow matrix.
protected void	count(short[] arr) Do the counting of the classified data.
int[]	getMatrix() Get the histogram matrix.
static void	main(java.lang.String[] args) The main testing method.
java.lang.String	toString()

Methods inherited from class com.highqsoft.calculator.Histogram

getClasses, getClasses, getClasses, getClasses, getClasses, getClassMaximum, getClassMinimum, getFilterWidthRelative, getMaximum, getMinimum, getNumberOfBins, getParameters, getUnit, setClassMaximum, setClassMinimum, setFilterWidthRelative, setMaximum, setMinimum, setNumberOfBins, setParameters, setUnit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

HistogramCount

public HistogramCount()

HistogramCount

public HistogramCount(double[] values,
              double min,
              double max)

Build the rainflow obejct using double values.

Parameters:

values - the value.

min - the minimum of the values, if maximum and minimum is equal the method will determine it again.

max - the maximum of the values, if maximum and minimum is equal the method will determine it again.

HistogramCount

public HistogramCount(float[] values,
              double min,
              double max)

Build the rainflow obejct using float values.

Parameters:

values - the value.

min - the minimum of the values, if maximum and minimum is equal the method will determine it again.

max - the maximum of the values, if maximum and minimum is equal the method will determine it again.

HistogramCount

public HistogramCount(long[] values,
              double min,
              double max)

Build the rainflow obejct using long values.

Parameters:

values - the value.

min - the minimum of the values, if maximum and minimum is equal the method will determine it again.

max - the maximum of the values, if maximum and minimum is equal the method will determine it again.

HistogramCount

public HistogramCount(int[] values,
              double min,
              double max)

Build the rainflow obejct using int values.

Parameters:

values - the value.

min - the minimum of the values, if maximum and minimum is equal the method will determine it again.

max - the maximum of the values, if maximum and minimum is equal the method will determine it again.

HistogramCount

public HistogramCount(short[] values,
              double min,
              double max)

Build the rainflow obejct using short values.

Parameters:

values - the value.

min - the minimum of the values, if maximum and minimum is equal the method will determine it again.

max - the maximum of the values, if maximum and minimum is equal the method will determine it again.

Method Detail

calculate

public void calculate()

calculate the rainflow matrix.

Specified by:

calculate in class Histogram

count

protected void count(short[] arr)

Do the counting of the classified data.

Parameters:

arr - the classified data.

getMatrix

public int[] getMatrix()

Get the histogram matrix.

Returns:

the rainflow matrix.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

main

public static void main(java.lang.String[] args)

The main testing method.