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Notes on X-13ARIMA-SEATS Version 1.1, Build 62

New options and features

  • Add appendfcst, appendbcst arguments to the forecast spec.

Fixed defects in previous versions

  • Modify the -c flag to sum each of the components of a composite adjustment but only perform modeling or seasonal adjustment on the total.
  • Update the critical values used in Cochran's C test when the calendarsigma = signif option is specified.
  • Fix a fatal error that arises for some save file requests when the graphics directory and the output directory are the same.
  • Reinitialize an array value when starting to run a new series to avoid a program crash.
  • Fix an invalid memory reference issue in ASCII version.
  • Fix an out of index error when running a spec file in graphics mode.
Page Last Revised - June 18, 2025