com.bestvike.linq.enumerable

类 Average

java.lang.Object

com.bestvike.linq.enumerable.Average

public final class Average
extends java.lang.Object

Created by 许崇雷 on 2018-04-22.

方法概要

限定符和类型	方法和说明
static java.math.BigDecimal	averageDecimal(IEnumerable<java.math.BigDecimal> source)
static <TSource> java.math.BigDecimal	averageDecimal(IEnumerable<TSource> source, DecimalFunc1<TSource> selector)
static java.math.BigDecimal	averageDecimalNull(IEnumerable<java.math.BigDecimal> source)
static <TSource> java.math.BigDecimal	averageDecimalNull(IEnumerable<TSource> source, NullableDecimalFunc1<TSource> selector)
static double	averageDouble(IEnumerable<java.lang.Double> source)
static <TSource> double	averageDouble(IEnumerable<TSource> source, DoubleFunc1<TSource> selector)
static java.lang.Double	averageDoubleNull(IEnumerable<java.lang.Double> source)
static <TSource> java.lang.Double	averageDoubleNull(IEnumerable<TSource> source, NullableDoubleFunc1<TSource> selector)
static float	averageFloat(IEnumerable<java.lang.Float> source)
static <TSource> float	averageFloat(IEnumerable<TSource> source, FloatFunc1<TSource> selector)
static java.lang.Float	averageFloatNull(IEnumerable<java.lang.Float> source)
static <TSource> java.lang.Float	averageFloatNull(IEnumerable<TSource> source, NullableFloatFunc1<TSource> selector)
static double	averageInt(IEnumerable<java.lang.Integer> source)
static <TSource> double	averageInt(IEnumerable<TSource> source, IntFunc1<TSource> selector)
static java.lang.Double	averageIntNull(IEnumerable<java.lang.Integer> source)
static <TSource> java.lang.Double	averageIntNull(IEnumerable<TSource> source, NullableIntFunc1<TSource> selector)
static double	averageLong(IEnumerable<java.lang.Long> source)
static <TSource> double	averageLong(IEnumerable<TSource> source, LongFunc1<TSource> selector)
static java.lang.Double	averageLongNull(IEnumerable<java.lang.Long> source)
static <TSource> java.lang.Double	averageLongNull(IEnumerable<TSource> source, NullableLongFunc1<TSource> selector)

从类继承的方法 java.lang.Object

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

方法详细资料

averageInt

public static double averageInt(IEnumerable<java.lang.Integer> source)

averageIntNull

public static java.lang.Double averageIntNull(IEnumerable<java.lang.Integer> source)

averageLong

public static double averageLong(IEnumerable<java.lang.Long> source)

averageLongNull

public static java.lang.Double averageLongNull(IEnumerable<java.lang.Long> source)

averageFloat

public static float averageFloat(IEnumerable<java.lang.Float> source)

averageFloatNull

public static java.lang.Float averageFloatNull(IEnumerable<java.lang.Float> source)

averageDouble

public static double averageDouble(IEnumerable<java.lang.Double> source)

averageDoubleNull

public static java.lang.Double averageDoubleNull(IEnumerable<java.lang.Double> source)

averageDecimal

public static java.math.BigDecimal averageDecimal(IEnumerable<java.math.BigDecimal> source)

averageDecimalNull

public static java.math.BigDecimal averageDecimalNull(IEnumerable<java.math.BigDecimal> source)

averageInt

public static <TSource> double averageInt(IEnumerable<TSource> source,
                                          IntFunc1<TSource> selector)

averageIntNull

public static <TSource> java.lang.Double averageIntNull(IEnumerable<TSource> source,
                                                        NullableIntFunc1<TSource> selector)

averageLong

public static <TSource> double averageLong(IEnumerable<TSource> source,
                                           LongFunc1<TSource> selector)

averageLongNull

public static <TSource> java.lang.Double averageLongNull(IEnumerable<TSource> source,
                                                         NullableLongFunc1<TSource> selector)

averageFloat

public static <TSource> float averageFloat(IEnumerable<TSource> source,
                                           FloatFunc1<TSource> selector)

averageFloatNull

public static <TSource> java.lang.Float averageFloatNull(IEnumerable<TSource> source,
                                                         NullableFloatFunc1<TSource> selector)

averageDouble

public static <TSource> double averageDouble(IEnumerable<TSource> source,
                                             DoubleFunc1<TSource> selector)

averageDoubleNull

public static <TSource> java.lang.Double averageDoubleNull(IEnumerable<TSource> source,
                                                           NullableDoubleFunc1<TSource> selector)

averageDecimal

public static <TSource> java.math.BigDecimal averageDecimal(IEnumerable<TSource> source,
                                                            DecimalFunc1<TSource> selector)

averageDecimalNull

public static <TSource> java.math.BigDecimal averageDecimalNull(IEnumerable<TSource> source,
                                                                NullableDecimalFunc1<TSource> selector)