类的使用
org.meteoinfo.dataframe.Index
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使用Index的程序包 程序包 说明 org.meteoinfo.dataframe org.meteoinfo.dataframe.impl -
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org.meteoinfo.dataframe中Index的使用
org.meteoinfo.dataframe中Index的子类 修饰符和类型 类 说明 classColumnIndexclassDateTimeIndexclassIntIndexclassStringIndex返回Index的org.meteoinfo.dataframe中的方法 修饰符和类型 方法 说明 IndexIndex. append(Index idx)Append another indexIndexColumnIndex. asIndex()Convert to string indexstatic IndexIndex. factory(int n)Factory method to create a new index objectstatic IndexIndex. factory(List data)Factory method to create a new index objectstatic IndexIndex. factory(List data, String name)Factory method to create a new index objectstatic IndexIndex. factory(Array data)Factory method to create a new index objectstatic IndexIndex. factory(Array data, String name)Factory method to create a new index objectIndexDateTimeIndex. getDay()Get day indexIndexDateTimeIndex. getHour()Get hour indexIndexDataFrame. getIndex()Get indexIndexSeries. getIndex()Get indexIndexDateTimeIndex. getMinute()Get minute indexIndexDateTimeIndex. getMonth()Get month indexIndexDateTimeIndex. getSecond()Get second indexIndexDateTimeIndex. getYear()Get year indexIndexIndex. subIndex()Sub indexIndexIndex. subIndex(int start, int end, int step)Sub indexIndexIndex. subIndex(List<Integer> idx)Sub index参数类型为Index的org.meteoinfo.dataframe中的方法 修饰符和类型 方法 说明 IndexIndex. append(Index idx)Append another indexvoidDataFrame. setIndex(Index value)Set indexvoidSeries. setIndex(Index value)Set index参数类型为Index的org.meteoinfo.dataframe中的构造器 构造器 说明 DataFrame(List<Array> data, Index index, List<String> columns)ConstructorDataFrame(List<Array> data, Index index, ColumnIndex columns)ConstructorDataFrame(Index index)ConstructorDataFrame(Index index, List<String> columns, Object data)ConstructorDataFrame(Index index, ColumnIndex columns, Object data)ConstructorDataFrame(Array data, Index index, List<String> columns)ConstructorDataFrame(Array data, Index index, ColumnIndex columns)ConstructorSeries(Array data, Index index, String name)Constructor -
org.meteoinfo.dataframe.impl中Index的使用
返回Index的org.meteoinfo.dataframe.impl中的方法 修饰符和类型 方法 说明 static IndexSelection. select(Index index, SparseBitSet selected)参数类型为Index的org.meteoinfo.dataframe.impl中的方法 修饰符和类型 方法 说明 static IndexSelection. select(Index index, SparseBitSet selected)
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