类 org.meteoinfo.ndarray.Range的使用 (MeteoInfoLib 2.1 API)

使用Range的程序包
程序包	说明
org.meteoinfo.bak
org.meteoinfo.data.dataframe
org.meteoinfo.data.meteodata
org.meteoinfo.math
org.meteoinfo.ndarray	Multidimensional arrays of primitives and objects with data stored in memory.

org.meteoinfo.bak中Range的使用

类型变量类型为Range的org.meteoinfo.bak中的方法参数
修饰符和类型	方法	说明
`static java.util.List<java.lang.Double>`	ArrayMath.`cumsum(Array a, java.util.List<Range> ranges)`	Compute cumulative sum value of an array
`static double`	ArrayMath.`max(Array a, java.util.List<Range> ranges)`	Compute maximum value of an array
`static double`	ArrayMath.`mean(Array a, java.util.List<Range> ranges)`	Compute mean value of an array
`static double`	ArrayMath.`median(Array a, java.util.List<Range> ranges)`	Compute median value of an array
`static double`	ArrayMath.`min(Array a, java.util.List<Range> ranges)`	Compute minimum value of an array
`static Array`	ArrayMath.`section(Array a, java.util.List<Range> ranges)`	Section array
`static Array`	ArrayMath.`setSection(Array a, java.util.List<Range> ranges, java.lang.Number v)`	Set section
`static Array`	ArrayMath.`setSection(Array a, java.util.List<Range> ranges, Array v)`	Set section
`static double`	ArrayMath.`std(Array a, java.util.List<Range> ranges)`	Compute standard deviation value of an array
`static double`	ArrayMath.`sum(Array a, java.util.List<Range> ranges)`	Compute sum value of an array
`static double`	ArrayMath.`trapz(Array y, double dx, java.util.List<Range> ranges)`	Integrate vector array using the composite trapezoidal rule.
`static double`	ArrayMath.`trapz(Array y, Array x, java.util.List<Range> ranges)`	Integrate vector array using the composite trapezoidal rule.
`static double`	ArrayMath.`var(Array a, java.util.List<Range> ranges)`	Compute variance value of an array

org.meteoinfo.data.dataframe中Range的使用

参数类型为Range的org.meteoinfo.data.dataframe中的方法
修饰符和类型	方法	说明
`Series`	Series.`getValues(Range range)`	Get values
`java.lang.Object`	DataFrame.`select(int row, Range colRange)`	Select by row and column ranges
`java.lang.Object`	DataFrame.`select(java.util.List<java.lang.Integer> rowRange, Range colRange)`	Select by row and column ranges
`java.lang.Object`	DataFrame.`select(java.util.List rowKeys, java.util.List<java.lang.Integer> rowRange, Range colRange)`	Select by row and column ranges
`java.lang.Object`	DataFrame.`select(Range rowRange, java.util.List<java.lang.Integer> colRange)`	Select by row and column ranges
`java.lang.Object`	DataFrame.`select(Range rowRange, Range colRange)`	Select by row and column ranges
`void`	DataFrame.`setValues(int row, Range colRange, java.lang.Number value)`	Set values by row and column ranges
`void`	DataFrame.`setValues(int row, Range colRange, Array value)`	Set values by row and column ranges

org.meteoinfo.data.meteodata中Range的使用

类型变量类型为Range的org.meteoinfo.data.meteodata中的方法参数
修饰符和类型	方法	说明
`Array`	MeteoDataInfo.`read(java.lang.String varName, java.util.List<Range> ranges)`	Read array data from a variable

org.meteoinfo.math中Range的使用

类型变量类型为Range的org.meteoinfo.math中的方法参数
修饰符和类型	方法	说明
`static java.util.List<java.lang.Double>`	ArrayMath.`cumsum(Array a, java.util.List<Range> ranges)`	Compute cumulative sum value of an array
`static double`	ArrayMath.`max(Array a, java.util.List<Range> ranges)`	Compute maximum value of an array
`static double`	ArrayMath.`mean(Array a, java.util.List<Range> ranges)`	Compute mean value of an array
`static double`	ArrayMath.`median(Array a, java.util.List<Range> ranges)`	Compute median value of an array
`static double`	ArrayMath.`min(Array a, java.util.List<Range> ranges)`	Compute minimum value of an array
`static Array`	ArrayMath.`section(Array a, java.util.List<Range> ranges)`	Section array
`static Array`	ArrayMath.`setSection(Array a, java.util.List<Range> ranges, java.lang.Number v)`	Set section
`static Array`	ArrayMath.`setSection(Array a, java.util.List<Range> ranges, java.lang.Object v)`	Set section
`static Array`	ArrayMath.`setSection(Array a, java.util.List<Range> ranges, Array v)`	Set section
`static double`	ArrayMath.`std(Array a, java.util.List<Range> ranges)`	Compute standard deviation value of an array
`static double`	ArrayMath.`sum(Array a, java.util.List<Range> ranges)`	Compute sum value of an array
`static double`	ArrayMath.`trapz(Array y, double dx, java.util.List<Range> ranges)`	Integrate vector array using the composite trapezoidal rule.
`static double`	ArrayMath.`trapz(Array y, Array x, java.util.List<Range> ranges)`	Integrate vector array using the composite trapezoidal rule.
`static double`	ArrayMath.`var(Array a, java.util.List<Range> ranges)`	Compute variance value of an array

org.meteoinfo.ndarray中Range的使用

声明为Range的org.meteoinfo.ndarray中的字段
修饰符和类型	字段	说明
`static Range`	Range.`EMPTY`
`static Range`	Range.`ONE`
`static Range`	Range.`VLEN`

返回Range的org.meteoinfo.ndarray中的方法
修饰符和类型	方法	说明
`Range`	Range.`compact()`	Create a new Range by compacting this Range by removing the stride.
`Range`	Range.`compose(Range r)`	Create a new Range by composing a Range that is reletive to this Range.
`Range`	Section.`find(java.lang.String rangeName)`	Find a Range by its name.
`Range`	Section.`getRange(int i)`	Get the ith Range
`Range`	Range.`intersect(Range r)`	Create a new Range by intersecting with a Range using same interval as this Range.
`Range`	Range.`shiftOrigin(int origin)`	Create a new Range shifting this range by a constant factor.
`static Range[]`	Range.`toArray(java.util.List ranges)`	已过时。 use Section.getRanges()
`Range`	Range.`union(Range r)`	Create a new Range by making the union with a Range using same interval as this Range.

返回变量类型为Range的类型的org.meteoinfo.ndarray中的方法
修饰符和类型	方法	说明
`java.util.List<Range>`	Section.`getRanges()`	Get the list of Ranges.

参数类型为Range的org.meteoinfo.ndarray中的方法
修饰符和类型	方法	说明
`Section`	Section.`appendRange(Range r)`	Append a Range to the Section
`Range`	Range.`compose(Range r)`	Create a new Range by composing a Range that is reletive to this Range.
`Dimension`	Dimension.`extract(Range range)`	Extract dimension
`Section`	Section.`insertRange(int index, Range r)`	Insert a range at the specified index in the list.
`Range`	Range.`intersect(Range r)`	Create a new Range by intersecting with a Range using same interval as this Range.
`boolean`	Range.`intersects(Range r)`	Determine if a given Range intersects this one.
`boolean`	Range.`past(Range want)`	If this range is completely past the wanted range
`Section`	Section.`replaceRange(int index, Range r)`	Replace a range at the specified index in the list.
`Section`	Section.`setRange(int index, Range r)`	Set the range at the specified index in the list, previous Range is discarded
`static java.util.List`	Range.`toList(Range[] ranges)`	已过时。 use Section.getRanges()
`Range`	Range.`union(Range r)`	Create a new Range by making the union with a Range using same interval as this Range.

类型变量类型为Range的org.meteoinfo.ndarray中的方法参数
修饰符和类型	方法	说明
`IndexIterator`	Array.`getRangeIterator(java.util.List<Range> ranges)`	Get an index iterator for traversing a section of the array in canonical order.
`Array`	Array.`section(java.util.List<Range> ranges)`	Create a new Array as a subsection of this Array, with rank reduction.
`Array`	Array.`sectionNoReduce(java.util.List<Range> ranges)`	Create a new Array as a subsection of this Array, without rank reduction.
`Array`	ArrayStructureBak.`sectionNoReduce(java.util.List<Range> ranges)`

参数类型为Range的org.meteoinfo.ndarray中的构造器
构造器	说明
`Range(java.lang.String name, Range r)`	Copy Constructor with name
`Range(Range r)`	Copy Constructor
`Section(Range... ranges)`	Create Section from a variable length list of Ranges

类型变量类型为Range的org.meteoinfo.ndarray中的构造器参数
构造器	说明
`Section(java.util.List<Range> from)`	Create Section from a List.
`Section(java.util.List<Range> from, int[] shape)`	Create Section from a List.