类的使用
io.github.burukeyou.dataframe.iframe.item.FI3

使用FI3的程序包

程序包	说明
io.github.burukeyou.dataframe.iframe
io.github.burukeyou.dataframe.util

io.github.burukeyou.dataframe.iframe中FI3的使用

返回变量类型为FI3的类型的io.github.burukeyou.dataframe.iframe中的方法

修饰符和类型	方法	说明
<K,J,R extends Number> IFrame<FI3<K,J,BigDecimal>>	IFrame.groupByAvg(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)	Group average
<K,J,R extends Number> JDFrame<FI3<K,J,BigDecimal>>	JDFrame.groupByAvg(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)	Group average
<K,J,R extends Number> JDFrame<FI3<K,J,BigDecimal>>	JDFrameImpl.groupByAvg(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)
<K,J,R extends Number> SDFrame<FI3<K,J,BigDecimal>>	SDFrame.groupByAvg(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)	Group average
<K,J,R extends Number> SDFrame<FI3<K,J,BigDecimal>>	SDFrameImpl.groupByAvg(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)
<K,J> IFrame<FI3<K,J,Long>>	IFrame.groupByCount(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2)	Group count
<K,J> JDFrame<FI3<K,J,Long>>	JDFrame.groupByCount(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2)	Group count
<K,J> JDFrame<FI3<K,J,Long>>	JDFrameImpl.groupByCount(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2)
<K,J> SDFrame<FI3<K,J,Long>>	SDFrame.groupByCount(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2)	Group count
<K,J> SDFrame<FI3<K,J,Long>>	SDFrameImpl.groupByCount(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2)
<K,J,V extends Comparable<? super V>> IFrame<FI3<K,J,T>>	IFrame.groupByMax(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,T>>	JDFrame.groupByMax(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,T>>	JDFrameImpl.groupByMax(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,T>>	SDFrame.groupByMax(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,T>>	SDFrameImpl.groupByMax(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> IFrame<FI3<K,J,MaxMin<T>>>	IFrame.groupByMaxMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max and min element
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,MaxMin<T>>>	JDFrame.groupByMaxMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max and min element
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,MaxMin<T>>>	JDFrameImpl.groupByMaxMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,MaxMin<T>>>	SDFrame.groupByMaxMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max and min element
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,MaxMin<T>>>	SDFrameImpl.groupByMaxMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> IFrame<FI3<K,J,MaxMin<V>>>	IFrame.groupByMaxMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max and min value
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,MaxMin<V>>>	JDFrame.groupByMaxMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max and min value
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,MaxMin<V>>>	JDFrameImpl.groupByMaxMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,MaxMin<V>>>	SDFrame.groupByMaxMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max and min value
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,MaxMin<V>>>	SDFrameImpl.groupByMaxMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> IFrame<FI3<K,J,V>>	IFrame.groupByMaxValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max value
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,V>>	JDFrame.groupByMaxValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max value
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,V>>	JDFrameImpl.groupByMaxValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,V>>	SDFrame.groupByMaxValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group max value
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,V>>	SDFrameImpl.groupByMaxValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> IFrame<FI3<K,J,T>>	IFrame.groupByMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group min
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,T>>	JDFrame.groupByMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group min
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,T>>	JDFrameImpl.groupByMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,T>>	SDFrame.groupByMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group min
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,T>>	SDFrameImpl.groupByMin(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> IFrame<FI3<K,J,V>>	IFrame.groupByMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group min value
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,V>>	JDFrame.groupByMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group min value
<K,J,V extends Comparable<? super V>> JDFrame<FI3<K,J,V>>	JDFrameImpl.groupByMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,V>>	SDFrame.groupByMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)	Group min value
<K,J,V extends Comparable<? super V>> SDFrame<FI3<K,J,V>>	SDFrameImpl.groupByMinValue(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, java.util.function.Function<T,V> value)
<K,J,R extends Number> IFrame<FI3<K,J,BigDecimal>>	IFrame.groupBySum(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)	Group summation
<K,J,R extends Number> JDFrame<FI3<K,J,BigDecimal>>	JDFrame.groupBySum(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)	Group summation
<K,J,R extends Number> JDFrame<FI3<K,J,BigDecimal>>	JDFrameImpl.groupBySum(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)
<K,J,R extends Number> SDFrame<FI3<K,J,BigDecimal>>	SDFrame.groupBySum(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)	Group summation
<K,J,R extends Number> SDFrame<FI3<K,J,BigDecimal>>	SDFrameImpl.groupBySum(java.util.function.Function<T,K> key, java.util.function.Function<T,J> key2, NumberFunction<T,R> value)
<K,R extends Number> IFrame<FI3<K,BigDecimal,Long>>	IFrame.groupBySumCount(java.util.function.Function<T,K> key, NumberFunction<T,R> value)	Group sum and count together
<K,R extends Number> JDFrame<FI3<K,BigDecimal,Long>>	JDFrame.groupBySumCount(java.util.function.Function<T,K> key, NumberFunction<T,R> value)	Group sum and count together
<K,R extends Number> JDFrame<FI3<K,BigDecimal,Long>>	JDFrameImpl.groupBySumCount(java.util.function.Function<T,K> key, NumberFunction<T,R> value)
<K,R extends Number> SDFrame<FI3<K,BigDecimal,Long>>	SDFrame.groupBySumCount(java.util.function.Function<T,K> key, NumberFunction<T,R> value)	Group sum and count together
<K,R extends Number> SDFrame<FI3<K,BigDecimal,Long>>	SDFrameImpl.groupBySumCount(java.util.function.Function<T,K> key, NumberFunction<T,R> value)
protected <K,J,V> List<FI3<K,J,V>>	AbstractDataFrameImpl.groupKey(java.util.function.Function<T,K> K, java.util.function.Function<T,J> J, java.util.stream.Collector<T,?,V> tBigDecimalCollector)	二级分组
static <K,J,V> JDFrame<FI3<K,J,V>>	JDFrame.readMap(Map<K,Map<J,V>> map)	Convert a map to JDFrame
static <K,J,V> SDFrame<FI3<K,J,V>>	SDFrame.readMap(Map<K,Map<J,V>> map)	Convert a map to SDFrame

io.github.burukeyou.dataframe.util中FI3的使用

返回变量类型为FI3的类型的io.github.burukeyou.dataframe.util中的方法

修饰符和类型	方法	说明
static <K,J,V> List<FI3<K,J,V>>	FrameUtil.toListFI3(Map<K,Map<J,V>> map)