The x13binary package takes the pain out of installing X-13ARIMA-SEATS by making it a fully resolved CRAN dependency. For example, when installing the excellent seasonal package by Christoph, then X-13ARIMA-SEATS will get pulled in via the x13binary package and things just work. Just depend on x13binary and on all major OSs supported by R you should have an X-13ARIMA-SEATS binary installed which will be called seamlessly by the higher-level packages such as seasonal or gunsales. With this the full power of the what is likely the world’s most sophisticated deseasonalization and forecasting package is now at your fingertips and the R prompt, just like any other of the 17960+ CRAN packages. You can read more about this (and the seasonal package) in the Journal of Statistical Software paper by Christoph and myself.
This release brings a new upstream release as well as binaries. We continue to support two Linux flavours (theh standard x86_64 as well as armv7l), windows and for a first time two macOS flavour. In addition to the existing Intel binary we now have a native built using the arm64 “M1” chip (with thanks to Kirill for the assist).
We still lack a genuine binary for Solaris so if any of the esteemed readers of this post happens to have access to R on Solaris along with a basic Fortran compiler, we would love to hear from you. Building X-13ARIMA-SEATS from source on Solaris should be straightforward as it is on the other OSs. Or is someone with a bit of time wants to help following Gabor’s tutorial we would greatly appreciate it.
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