Two traditional tests of statistical stationarity have been implemented into a convenient software tool. The software performs a standard runs test and performs a standard reverse arrangements test. Input to the software is a column of numbers which generally represents a measured time-history of a dynamic process and a desired level of confidence that the process is stationary. Output is a confidence level that the process is stationary.
The prgram is driven by an input command file and produces output to both the screen and to an output file. Sample input, data and output files are available for download.
Reference
Julius S. Bendat and Allan G. Piersol, 1986 , "Random Data: Analysis and Measurement Procedures"
Programs
Windows XP Executable
Sample Input Command File
Sample Data 1
Sample Data 2
Sample Screen Output
Sample Output File
