接口的使用
io.github.burukeyou.dataframe.iframe.window.Window

使用Window的程序包

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

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

声明为Window的io.github.burukeyou.dataframe.iframe中的字段

修饰符和类型	字段	说明
protected Window<T>	AbstractWindowDataFrame.emptyWindow
protected Window<T>	AbstractWindowDataFrame.window

参数类型为Window的io.github.burukeyou.dataframe.iframe中的方法

修饰符和类型	方法	说明
FI2<Integer,Integer>	AbstractWindowDataFrame.getFirstSlidingWindow(List<T> windowList, Window<T> overParam)
<V> FI2<Integer,Integer>	AbstractWindowDataFrame.getIndexRange(Window<T> overParam, int currentIndex, List<V> windowList)
boolean	AbstractWindowDataFrame.isAllRow(Window<T> overParam)
protected <V> List<FI2<T,V>>	AbstractWindowDataFrame.overAbject(Window<T> overParam, SupplierFunction<T,V> supplier)
<F> JDFrame<FI2<T,BigDecimal>>	JDFrame.overAvg(Window<T> overParam, java.util.function.Function<T,F> field)	avg window function calculate the avg value within the window range
<F> JDFrameImpl<FI2<T,BigDecimal>>	JDFrameImpl.overAvg(Window<T> overParam, java.util.function.Function<T,F> field)
<F> SDFrame<FI2<T,BigDecimal>>	SDFrame.overAvg(Window<T> overParam, java.util.function.Function<T,F> field)	avg window function calculate the avg value within the window range
<F> SDFrameImpl<FI2<T,BigDecimal>>	SDFrameImpl.overAvg(Window<T> overParam, java.util.function.Function<T,F> field)
<F> JDFrame<T>	JDFrame.overAvgS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	avg window function calculate the avg value within the window range
<F> JDFrameImpl<T>	JDFrameImpl.overAvgS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F> SDFrame<T>	SDFrame.overAvgS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	avg window function calculate the avg value within the window range
<F> SDFrameImpl<T>	SDFrameImpl.overAvgS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
JDFrame<FI2<T,Integer>>	JDFrame.overCount(Window<T> overParam)	count window function calculate the count within the window range
JDFrameImpl<FI2<T,Integer>>	JDFrameImpl.overCount(Window<T> overParam)
SDFrame<FI2<T,Integer>>	SDFrame.overCount(Window<T> overParam)	count window function calculate the count within the window range
SDFrameImpl<FI2<T,Integer>>	SDFrameImpl.overCount(Window<T> overParam)
JDFrame<T>	JDFrame.overCountS(SetFunction<T,Integer> setFunction, Window<T> overParam)	count window function calculate the count within the window range
JDFrameImpl<T>	JDFrameImpl.overCountS(SetFunction<T,Integer> setFunction, Window<T> overParam)
SDFrame<T>	SDFrame.overCountS(SetFunction<T,Integer> setFunction, Window<T> overParam)	count window function calculate the count within the window range
SDFrameImpl<T>	SDFrameImpl.overCountS(SetFunction<T,Integer> setFunction, Window<T> overParam)
JDFrame<FI2<T,BigDecimal>>	JDFrame.overCumeDist(Window<T> overParam)	Cume Dist window function
JDFrameImpl<FI2<T,BigDecimal>>	JDFrameImpl.overCumeDist(Window<T> overParam)
SDFrame<FI2<T,BigDecimal>>	SDFrame.overCumeDist(Window<T> overParam)	Cume Dist window function
SDFrameImpl<FI2<T,BigDecimal>>	SDFrameImpl.overCumeDist(Window<T> overParam)
JDFrame<T>	JDFrame.overCumeDistS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam)	Cume Dist window function set the function result to the setFunction
JDFrameImpl<T>	JDFrameImpl.overCumeDistS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam)
SDFrame<T>	SDFrame.overCumeDistS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam)	Cume Dist window function set the function result to the setFunction
SDFrameImpl<T>	SDFrameImpl.overCumeDistS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam)
JDFrame<FI2<T,Integer>>	JDFrame.overDenseRank(Window<T> overParam)	dense rank window function
JDFrameImpl<FI2<T,Integer>>	JDFrameImpl.overDenseRank(Window<T> overParam)
SDFrame<FI2<T,Integer>>	SDFrame.overDenseRank(Window<T> overParam)	dense rank window function
SDFrameImpl<FI2<T,Integer>>	SDFrameImpl.overDenseRank(Window<T> overParam)
JDFrame<T>	JDFrame.overDenseRankS(SetFunction<T,Integer> setFunction, Window<T> overParam)	dense rank window function set the function result to the setFunction
JDFrameImpl<T>	JDFrameImpl.overDenseRankS(SetFunction<T,Integer> setFunction, Window<T> overParam)
SDFrame<T>	SDFrame.overDenseRankS(SetFunction<T,Integer> setFunction, Window<T> overParam)	dense rank window function set the function result to the setFunction
SDFrameImpl<T>	SDFrameImpl.overDenseRankS(SetFunction<T,Integer> setFunction, Window<T> overParam)
<F> JDFrame<FI2<T,F>>	JDFrame.overFirstValue(Window<T> overParam, java.util.function.Function<T,F> field)	FirstValue window function get the first row within the window range
<F> JDFrameImpl<FI2<T,F>>	JDFrameImpl.overFirstValue(Window<T> overParam, java.util.function.Function<T,F> field)
<F> SDFrame<FI2<T,F>>	SDFrame.overFirstValue(Window<T> overParam, java.util.function.Function<T,F> field)	FirstValue window function get the first row within the window range
<F> SDFrameImpl<FI2<T,F>>	SDFrameImpl.overFirstValue(Window<T> overParam, java.util.function.Function<T,F> field)
<F> JDFrame<T>	JDFrame.overFirstValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	FirstValue window function get the first row within the window range
<F> JDFrame<T>	JDFrameImpl.overFirstValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F> SDFrame<T>	SDFrame.overFirstValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	FirstValue window function get the first row within the window range
<F> SDFrame<T>	SDFrameImpl.overFirstValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F> JDFrame<FI2<T,F>>	JDFrame.overLag(Window<T> overParam, java.util.function.Function<T,F> field, int n)	Lag window function get the value of the first n rows of the current row
<F> JDFrameImpl<FI2<T,F>>	JDFrameImpl.overLag(Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> SDFrame<FI2<T,F>>	SDFrame.overLag(Window<T> overParam, java.util.function.Function<T,F> field, int n)	Lag window function get the value of the first n rows of the current row
<F> SDFrameImpl<FI2<T,F>>	SDFrameImpl.overLag(Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> JDFrame<T>	JDFrame.overLagS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)	Lag window function get the value of the first n rows of the current row
<F> JDFrame<T>	JDFrameImpl.overLagS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> SDFrame<T>	SDFrame.overLagS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)	Lag window function get the value of the first n rows of the current row
<F> SDFrame<T>	SDFrameImpl.overLagS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> JDFrame<FI2<T,F>>	JDFrame.overLastValue(Window<T> overParam, java.util.function.Function<T,F> field)	LastValue window function get the last row within the window range
<F> JDFrameImpl<FI2<T,F>>	JDFrameImpl.overLastValue(Window<T> overParam, java.util.function.Function<T,F> field)
<F> SDFrame<FI2<T,F>>	SDFrame.overLastValue(Window<T> overParam, java.util.function.Function<T,F> field)	LastValue window function get the last row within the window range
<F> SDFrameImpl<FI2<T,F>>	SDFrameImpl.overLastValue(Window<T> overParam, java.util.function.Function<T,F> field)
<F> JDFrame<T>	JDFrame.overLastValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	LastValue window function get the last row within the window range
<F> JDFrameImpl<T>	JDFrameImpl.overLastValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F> SDFrame<T>	SDFrame.overLastValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	LastValue window function get the last row within the window range
<F> SDFrameImpl<T>	SDFrameImpl.overLastValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F> JDFrame<FI2<T,F>>	JDFrame.overLead(Window<T> overParam, java.util.function.Function<T,F> field, int n)	lead window function get the value of the last n rows of the current row
<F> JDFrameImpl<FI2<T,F>>	JDFrameImpl.overLead(Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> SDFrame<FI2<T,F>>	SDFrame.overLead(Window<T> overParam, java.util.function.Function<T,F> field, int n)	lead window function get the value of the last n rows of the current row
<F> SDFrameImpl<FI2<T,F>>	SDFrameImpl.overLead(Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> JDFrame<T>	JDFrame.overLeadS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)	lead window function get the value of the last n rows of the current row
<F> JDFrame<T>	JDFrameImpl.overLeadS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> SDFrame<T>	SDFrame.overLeadS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)	lead window function get the value of the last n rows of the current row
<F> SDFrame<T>	SDFrameImpl.overLeadS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F extends Comparable<? super F>> JDFrame<FI2<T,F>>	JDFrame.overMaxValue(Window<T> overParam, java.util.function.Function<T,F> field)	max window function calculate the max value within the window range
<F extends Comparable<? super F>> JDFrameImpl<FI2<T,F>>	JDFrameImpl.overMaxValue(Window<T> overParam, java.util.function.Function<T,F> field)
<F extends Comparable<? super F>> SDFrame<FI2<T,F>>	SDFrame.overMaxValue(Window<T> overParam, java.util.function.Function<T,F> field)	max window function calculate the max value within the window range
<F extends Comparable<? super F>> SDFrameImpl<FI2<T,F>>	SDFrameImpl.overMaxValue(Window<T> overParam, java.util.function.Function<T,F> field)
<F extends Comparable<? super F>> JDFrame<T>	JDFrame.overMaxValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	max window function calculate the max value within the window range
<F extends Comparable<? super F>> JDFrameImpl<T>	JDFrameImpl.overMaxValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F extends Comparable<? super F>> SDFrame<T>	SDFrame.overMaxValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	max window function calculate the max value within the window range
<F extends Comparable<? super F>> SDFrameImpl<T>	SDFrameImpl.overMaxValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F extends Comparable<? super F>> JDFrame<FI2<T,F>>	JDFrame.overMinValue(Window<T> overParam, java.util.function.Function<T,F> field)	min window function calculate the min value within the window range
<F extends Comparable<? super F>> JDFrameImpl<FI2<T,F>>	JDFrameImpl.overMinValue(Window<T> overParam, java.util.function.Function<T,F> field)
<F extends Comparable<? super F>> SDFrame<FI2<T,F>>	SDFrame.overMinValue(Window<T> overParam, java.util.function.Function<T,F> field)	min window function calculate the min value within the window range
<F extends Comparable<? super F>> SDFrameImpl<FI2<T,F>>	SDFrameImpl.overMinValue(Window<T> overParam, java.util.function.Function<T,F> field)
<F extends Comparable<? super F>> JDFrame<T>	JDFrame.overMinValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	min window function calculate the min value within the window range
<F extends Comparable<? super F>> JDFrameImpl<T>	JDFrameImpl.overMinValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F extends Comparable<? super F>> SDFrame<T>	SDFrame.overMinValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	min window function calculate the min value within the window range
<F extends Comparable<? super F>> SDFrameImpl<T>	SDFrameImpl.overMinValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F> JDFrame<FI2<T,F>>	JDFrame.overNthValue(Window<T> overParam, java.util.function.Function<T,F> field, int n)	NthValue window function get the Nth row within the window range
<F> JDFrameImpl<FI2<T,F>>	JDFrameImpl.overNthValue(Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> SDFrame<FI2<T,F>>	SDFrame.overNthValue(Window<T> overParam, java.util.function.Function<T,F> field, int n)	NthValue window function get the Nth row within the window range
<F> SDFrameImpl<FI2<T,F>>	SDFrameImpl.overNthValue(Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> JDFrame<T>	JDFrame.overNthValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)	NthValue window function get the Nth row within the window range
<F> JDFrame<T>	JDFrameImpl.overNthValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)
<F> SDFrame<T>	SDFrame.overNthValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)	NthValue window function get the Nth row within the window range
<F> SDFrame<T>	SDFrameImpl.overNthValueS(SetFunction<T,F> setFunction, Window<T> overParam, java.util.function.Function<T,F> field, int n)
JDFrame<FI2<T,Integer>>	JDFrame.overNtile(Window<T> overParam, int n)	Ntile window function assign bucket numbers evenly to windows, starting from 1
JDFrameImpl<FI2<T,Integer>>	JDFrameImpl.overNtile(Window<T> overParam, int n)
SDFrame<FI2<T,Integer>>	SDFrame.overNtile(Window<T> overParam, int n)	Ntile window function assign bucket numbers evenly to windows, starting from 1
SDFrameImpl<FI2<T,Integer>>	SDFrameImpl.overNtile(Window<T> overParam, int n)
JDFrame<T>	JDFrame.overNtileS(SetFunction<T,Integer> setFunction, Window<T> overParam, int n)	Ntile window function assign bucket numbers evenly to windows, starting from 1
JDFrameImpl<T>	JDFrameImpl.overNtileS(SetFunction<T,Integer> setFunction, Window<T> overParam, int n)
SDFrame<T>	SDFrame.overNtileS(SetFunction<T,Integer> setFunction, Window<T> overParam, int n)	Ntile window function assign bucket numbers evenly to windows, starting from 1
SDFrameImpl<T>	SDFrameImpl.overNtileS(SetFunction<T,Integer> setFunction, Window<T> overParam, int n)
JDFrame<FI2<T,BigDecimal>>	JDFrame.overPercentRank(Window<T> overParam)	Percent rank window function
JDFrameImpl<FI2<T,BigDecimal>>	JDFrameImpl.overPercentRank(Window<T> overParam)
SDFrame<FI2<T,BigDecimal>>	SDFrame.overPercentRank(Window<T> overParam)	Percent rank window function
SDFrameImpl<FI2<T,BigDecimal>>	SDFrameImpl.overPercentRank(Window<T> overParam)
JDFrame<T>	JDFrame.overPercentRankS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam)	Percent rank window function set the function result to the setFunction
JDFrameImpl<T>	JDFrameImpl.overPercentRankS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam)
SDFrame<T>	SDFrame.overPercentRankS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam)	Percent rank window function set the function result to the setFunction
SDFrameImpl<T>	SDFrameImpl.overPercentRankS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam)
JDFrame<FI2<T,Integer>>	JDFrame.overRank(Window<T> overParam)	rank window function
JDFrameImpl<FI2<T,Integer>>	JDFrameImpl.overRank(Window<T> overParam)
SDFrame<FI2<T,Integer>>	SDFrame.overRank(Window<T> overParam)	rank window function
SDFrameImpl<FI2<T,Integer>>	SDFrameImpl.overRank(Window<T> overParam)
JDFrame<T>	JDFrame.overRankS(SetFunction<T,Integer> setFunction, Window<T> overParam)	rank window function set the function result to the setFunction
JDFrameImpl<T>	JDFrameImpl.overRankS(SetFunction<T,Integer> setFunction, Window<T> overParam)
SDFrame<T>	SDFrame.overRankS(SetFunction<T,Integer> setFunction, Window<T> overParam)	rank window function set the function result to the setFunction
SDFrameImpl<T>	SDFrameImpl.overRankS(SetFunction<T,Integer> setFunction, Window<T> overParam)
JDFrame<FI2<T,Integer>>	JDFrame.overRowNumber(Window<T> overParam)	rowNumber window function
JDFrameImpl<FI2<T,Integer>>	JDFrameImpl.overRowNumber(Window<T> overParam)
SDFrame<FI2<T,Integer>>	SDFrame.overRowNumber(Window<T> overParam)	rowNumber window function
SDFrameImpl<FI2<T,Integer>>	SDFrameImpl.overRowNumber(Window<T> overParam)
JDFrame<T>	JDFrame.overRowNumberS(SetFunction<T,Integer> setFunction, Window<T> overParam)	rowNumber window function set the function result to the setFunction
JDFrameImpl<T>	JDFrameImpl.overRowNumberS(SetFunction<T,Integer> setFunction, Window<T> overParam)
SDFrame<T>	SDFrame.overRowNumberS(SetFunction<T,Integer> setFunction, Window<T> overParam)	rowNumber window function set the function result to the setFunction
SDFrameImpl<T>	SDFrameImpl.overRowNumberS(SetFunction<T,Integer> setFunction, Window<T> overParam)
<F> JDFrame<FI2<T,BigDecimal>>	JDFrame.overSum(Window<T> overParam, java.util.function.Function<T,F> field)	Sum window function calculate the sum within the window range
<F> JDFrameImpl<FI2<T,BigDecimal>>	JDFrameImpl.overSum(Window<T> overParam, java.util.function.Function<T,F> field)
<F> SDFrame<FI2<T,BigDecimal>>	SDFrame.overSum(Window<T> overParam, java.util.function.Function<T,F> field)	Sum window function calculate the sum within the window range
<F> SDFrameImpl<FI2<T,BigDecimal>>	SDFrameImpl.overSum(Window<T> overParam, java.util.function.Function<T,F> field)
<F> JDFrame<T>	JDFrame.overSumS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	Sum window function calculate the sum within the window range
<F> JDFrameImpl<T>	JDFrameImpl.overSumS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
<F> SDFrame<T>	SDFrame.overSumS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)	Sum window function calculate the sum within the window range
<F> SDFrameImpl<T>	SDFrameImpl.overSumS(SetFunction<T,BigDecimal> setFunction, Window<T> overParam, java.util.function.Function<T,F> field)
protected <R> WindowJDFrameImpl<R>	WindowJDFrameImpl.returnWDF(Window<R> window, List<R> stream)
protected <R> WindowSDFrameImpl<R>	WindowSDFrameImpl.returnWDF(Window<R> window, java.util.stream.Stream<R> stream)
<F> List<FI2<T,BigDecimal>>	AbstractWindowDataFrame.slidingWindowAvg(List<T> nums, Window<T> overParam, java.util.function.Function<T,F> field)
<F extends Comparable<? super F>> List<FI2<T,F>>	AbstractWindowDataFrame.slidingWindowForMaxValue(List<T> nums, Window<T> overParam, java.util.function.Function<T,F> field)
<F extends Comparable<? super F>> List<FI2<T,F>>	AbstractWindowDataFrame.slidingWindowForMinValue(List<T> nums, Window<T> overParam, java.util.function.Function<T,F> field)
<F> List<FI2<T,BigDecimal>>	AbstractWindowDataFrame.slidingWindowSum(List<T> nums, Window<T> overParam, java.util.function.Function<T,F> field)
WindowJDFrame<T>	JDFrame.window(Window<T> window)	open a window
WindowJDFrame<T>	JDFrameImpl.window(Window<T> window)	================= Window ============================================
WindowSDFrame<T>	SDFrame.window(Window<T> window)	open a window
WindowSDFrame<T>	SDFrameImpl.window(Window<T> window)
protected <F> List<FI2<T,BigDecimal>>	AbstractWindowDataFrame.windowFunctionForAvg(Window<T> overParam, java.util.function.Function<T,F> field)
protected List<FI2<T,Integer>>	AbstractWindowDataFrame.windowFunctionForCount(Window<T> overParam)
protected List<FI2<T,BigDecimal>>	AbstractWindowDataFrame.windowFunctionForCumeDist(Window<T> overParam)
protected List<FI2<T,Integer>>	AbstractWindowDataFrame.windowFunctionForDenseRank(Window<T> overParam)
protected <F> List<FI2<T,F>>	AbstractWindowDataFrame.windowFunctionForLag(Window<T> overParam, java.util.function.Function<T,F> field, int n)	获取当前行的前N行的值
protected <F> List<FI2<T,F>>	AbstractWindowDataFrame.windowFunctionForLead(Window<T> overParam, java.util.function.Function<T,F> field, int n)	获取当前行的后N行的值
protected <F extends Comparable<? super F>> List<FI2<T,F>>	AbstractWindowDataFrame.windowFunctionForMaxValue(Window<T> overParam, java.util.function.Function<T,F> field)
protected <F extends Comparable<? super F>> List<FI2<T,F>>	AbstractWindowDataFrame.windowFunctionForMinValue(Window<T> overParam, java.util.function.Function<T,F> field)
protected <F> List<FI2<T,F>>	AbstractWindowDataFrame.windowFunctionForNthValue(Window<T> overParam, java.util.function.Function<T,F> field, int n)	获取窗口内第N行的值
protected List<FI2<T,Integer>>	AbstractWindowDataFrame.windowFunctionForNtile(Window<T> overParam, int n)
protected List<FI2<T,BigDecimal>>	AbstractWindowDataFrame.windowFunctionForPercentRank(Window<T> overParam)
protected List<FI2<T,Integer>>	AbstractWindowDataFrame.windowFunctionForRank(Window<T> overParam)
protected List<FI2<T,Integer>>	AbstractWindowDataFrame.windowFunctionForRowNumber(Window<T> overParam)
protected <F> List<FI2<T,BigDecimal>>	AbstractWindowDataFrame.windowFunctionForSum(Window<T> overParam, java.util.function.Function<T,F> field)

参数类型为Window的io.github.burukeyou.dataframe.iframe中的构造器

构造器	说明
WindowJDFrameImpl(Window<T> window, List<T> data)
WindowSDFrameImpl(Window<T> window, java.util.stream.Stream<T> data)

io.github.burukeyou.dataframe.iframe.window中Window的使用

实现Window的io.github.burukeyou.dataframe.iframe.window中的类

修饰符和类型	类	说明
class	WindowBuilder<T>

返回Window的io.github.burukeyou.dataframe.iframe.window中的方法

修饰符和类型	方法	说明
static <T> Window<T>	Window.groupBy(java.util.function.Function<T,?>... groupField)	open a Window by partitioning based on provided fields
Window<T>	Window.roundAllRow()	Specify window range this range is window all row
Window<T>	WindowBuilder.roundAllRow()
static <T> Window<T>	Window.roundAllRowBy()	open a Window by window range this range is window all row
Window<T>	Window.roundBefore2CurrentRow(int n)	Specify window range this range is form the first n lines of the current row to the current row
Window<T>	WindowBuilder.roundBefore2CurrentRow(int n)
static <T> Window<T>	Window.roundBefore2CurrentRowBy(int n)	open a Window by window range this range is form the first n lines of the current row to the current row
Window<T>	Window.roundBeforeAfter(int before, int after)	Specify window range this range is from before n row of current row to after n row of current row
Window<T>	WindowBuilder.roundBeforeAfter(int before, int after)
static <T> Window<T>	Window.roundBeforeAfterBy(int before, int after)	open a Window by window range this range is from before n row of current row to after n row of current row
Window<T>	Window.roundBetween(WindowRange start, WindowRange end)	Specify window range
Window<T>	WindowBuilder.roundBetween(WindowRange start, WindowRange end)
static <T> Window<T>	Window.roundBetweenBy(WindowRange start, WindowRange end)	open a Window by window range this range is form start to end
Window<T>	Window.roundCurrentRow2After(int n)	Specify window range this range is form the current row to the last n row of the current row
Window<T>	WindowBuilder.roundCurrentRow2After(int n)
static <T> Window<T>	Window.roundCurrentRow2AfterBy(int n)	open a Window by window range this range is form the current row to the last n row of the current row
Window<T>	Window.roundCurrentRow2EndRow()	Specify window range this range is form the current row to the end row
Window<T>	WindowBuilder.roundCurrentRow2EndRow()
static <T> Window<T>	Window.roundCurrentRow2EndRowBy()	open a Window by window range this range is form the current row to the end row
Window<T>	Window.roundStartRow2CurrentRow()	Specify window range this range is form the start row to the current row
Window<T>	WindowBuilder.roundStartRow2CurrentRow()
static <T> Window<T>	Window.roundStartRow2CurrentRowBy()	open a Window by window range this range is form the start row to the current row
Window<T>	Window.sort(Comparator<T> comparator)	sort window by Comparator
Window<T>	WindowBuilder.sort(Comparator<T> comparator)
<U extends Comparable<? super U>> Window<T>	Window.sortAsc(java.util.function.Function<T,U> sortField)	Sort windows in ascending order according to specified fields
<U extends Comparable<? super U>> Window<T>	WindowBuilder.sortAsc(java.util.function.Function<T,U> sortField)
static <T,U extends Comparable<? super U>> Window<T>	Window.sortAscBy(java.util.function.Function<T,U> sortField)	open a Window by ascending sort
static <T> Window<T>	Window.sortBy(Sorter<T> sorter)	open a Window by Sorter
static <T> Window<T>	Window.sortBy(Comparator<T> comparator)	open a Window by Comparator
<U extends Comparable<? super U>> Window<T>	Window.sortDesc(java.util.function.Function<T,U> sortField)	Sort windows in descending order according to specified fields
<U extends Comparable<? super U>> Window<T>	WindowBuilder.sortDesc(java.util.function.Function<T,U> sortField)
static <T,U extends Comparable<? super U>> Window<T>	Window.sortDescBy(java.util.function.Function<T,U> sortField)	open a Window by descending order