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X-13ARIMA-SEATS Seasonal Adjustment Program

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Stay Informed About X-13ARIMA-SEATS

Announcements of program updates and other information related to X-13ARIMA-SEATS, Win X-13, and other programs are distributed through a moderated mailing list called x12a-announce.

Access this link to subscribe.

Win Genhol Downloads

Below are links related to Version 1.0, Build 2 of Win Genhol and Version 1.0, Build 8 of Genhol.

Licensing information for this and other software distributed from this site can be found at https://www.census.gov/srd/www/disclaimer.html.

The following files are available for downloading at this time:

Contains all files for Version 1.0 Build 2 of Win Genhol, all within a wingenhol subdirectory. (about 574K)
Last update: September 29, 2015

Documentation for Win Genhol. PDF (about 479K)
Last update: September 29, 2015

Examples for Win Genhol. PDF (about 479K)
Last update: September 29, 2015

Contains genhol.exe, a DOS program that generates user-defined holiday regressors for use with the X-13ARIMA-SEATS program; easter500.txt, an ASCII text file with the dates of Easter for the 500 year period from 1600 to 2099, and input files containing the first three examples from this page in a subdirectory named genhol. (about 574K)
Last update: September 29, 2015

An ASCII text file with the dates of Easter for the 500 year period from 1600 to 2099.
Last update: December 18, 2009

Note that this site also contains pages with a listing of Easter dates from 1600 to 2099 and the frequency of each Easter date, as well as other files related to the Easter holiday.

Note that the Win Genhol and Genhol software is distributed using ZIP compressed files. A separate utility that can extract ZIP files is required if your operating system (versions of Windows® before Windows 2000) does not provide one, such as the ZIP Reader from PKWARE® Link to a non-federal Web site

NOTE: The Genhol program was written with the Icon programming language, with special routines provided by the Icon program library. For more information on Icon, see Griswold and Griswold (1996).

The source code for this program is available upon request to the person listed under Support for Genhol. This can be useful if a version of the software is required for other operating systems, such as Linux.


For support with the Win Genhol program, contact Demetra Lytras at any one of the following:

email: demetra.p.lytras@census.gov

Phone: (301) 763-7426

Questions or comments on the Genhol utility can be directed to the SRD Time Series mailbox.

email: srd.time.series@census.gov

FAX: 301-763-8399

[PDF] or PDF denotes a file in Adobe’s Portable Document Format. To view the file, you will need the Adobe® Reader® Off Site available free from Adobe.

This symbol Off Site indicates a link to a non-government web site. Our linking to these sites does not constitute an endorsement of any products, services or the information found on them. Once you link to another site you are subject to the policies of the new site.

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Source: U.S. Census Bureau | Center for Statistical Research and Methodology | (301) 763-1649 (or x12@census.gov) |  Last Revised: December 10, 2019