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Thursday, July 27, 2017

Igor = I go R. I have redeveloped SETDS on R = SonR

The 1st attempt to go from SAS to R:

- R script to run in SAS: one more way to built IT-Control Chart


The 1st attempt of SEDS Control Charts to be built using R: 


My proposal to build SETDS on any open-source platforms (including R):

Using RODBC package against MySQL data to build SEDS control charts:


SETDS is actually a 2-level (1. exception and 2. trend detection)  machine learning based anomaly detection method. It competes with other anomaly detection methods that are more and more getting implemented on R:

Finally SETDS was implemented on R and named SonR.

Friday, July 14, 2017

10 years anniversary of running my tech blog - 212th post. SUBSCRIBE!

Time flies. 10 years ago in June 2007 I wrote: 

"To keep the discussion about how to Manage computer Systems by Exception (e.g. by  using SPC, APC, MASF, 6-SIGMA, SETDS and other techniques), I run this blog and also publish/present white papers at the www.CMG.org. ..."



And now I am posting the 212 th post... All in all that makes my dream to publish a monographic book came true and I happy that my "virtual" on-line "book" is visited ~135,000 times: 



You can see the history has ups and downs following my career path. Still plan to keep posting....

Thank you for viewing!