Data Analysis

JXN can read and analyse text files containing column-wise organized decimal and date time (timestamps) values. The class JxnRealArrayTextFileDataSource provides various get methods which parse a file and return a JxnRealArrayAlgebra instance for a specified column. Fixed width columns and character separated columns are supported.



Examples on folder JxnPortable/docs/application examples  

Procedure to read unknown files (adapt to unknown data formats)

 see JxnRealArrayTextFileDataSource

Time Zone and Daylight Saving Time

 see JxnRealArrayTextFileDataSource.setDateTimeFormat(…)  and  KmgDateTimeConverter.parse(…)