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WouterG
‎11-24-2016
  • 8 Posts
  • 1 Likes Given
  • 0 Solutions
  • 4 Likes Received

Re: SAS Enterprise Miner GBM Node

by Fluorite | Level 6 in SAS Data Science
‎11-21-2016 04:17 PM
‎11-21-2016 04:17 PM
Hi Jason,   Thanks for that. I am aware that GBM is still a serial procedure. I am also aware that HPFOREST runs in parallel even in SMP mode. Is there a way to speed up the existing GBM node ? We are using GBM in R as our 'go-to' algorithm for most of our predictive models and we want to replicate that in SAS.   HOwever the SAS GBM is orders of magnitude slower than the R equivalent on exactly the same data.    SAS Viya is not on our horizon soon so we'll have to make do with SAS or R. ... View more

SAS Enterprise Miner GBM Node

by Fluorite | Level 6 in SAS Data Science
‎11-20-2016 08:31 PM
‎11-20-2016 08:31 PM
Is there a way to reduce the run time of the SAS gbm node in EM ? We are running HP forests and R inside the Open Source Integration node with comparable run times on the same data.   As soon as we run the SAS GBM with the same parameter sets as the R based GBM in the Open Source integration node the run time of the EM GBM nodes is 5-10 times slower.   Are there any system / node parameters that we can look at to speed up the processing. ... View more

Re: Deleted Libnames

by Fluorite | Level 6 in Administration and Deployment
‎09-14-2016 07:25 PM
‎09-14-2016 07:25 PM
Thank you all for ytour input. We had to restore eventually.     ... View more

Re: Deleted Libnames

by Fluorite | Level 6 in Administration and Deployment
‎09-06-2016 03:51 PM
‎09-06-2016 03:51 PM
Hi 9.4 m3 on RHEL ... View more

Deleted Libnames

by Fluorite | Level 6 in Administration and Deployment
‎09-04-2016 09:37 PM
‎09-04-2016 09:37 PM
Hi All,   I  have a user that deleted a nummber of libnames from a server definition in EG. We can recover the metadata from backup but that requires some user impact.   is there a way to find the deleted libnames in a log / audit file and manually recreate them  ?   Any help will be greatly appreciated.     ... View more

Re: Active Directory with SAS VA

by Fluorite | Level 6 in SAS Visual Analytics
‎03-31-2016 01:35 AM
‎03-31-2016 01:35 AM
Hi balraj Not that I am aware of. We are a Metacoda customer after looking around for a solution. I would suggest you look at it and make a decision. You won't be sorry. ... View more

Re: Active Directory with SAS VA

by Fluorite | Level 6 in SAS Visual Analytics
‎03-31-2016 01:04 AM
2 Likes
‎03-31-2016 01:04 AM
2 Likes
Hi balraj The Plug-in is provided by Metacoda - Michelle ( above ) is the contact person for Metacoda. They can probably provide a trial version. The plug-in installation drops the right files in the right places. It becomes available after installation by default. Wouter ... View more

Re: Active Directory with SAS VA

by Fluorite | Level 6 in SAS Visual Analytics
‎03-30-2016 10:28 PM
2 Likes
‎03-30-2016 10:28 PM
2 Likes
Hi   We use the Metacoda Plug-in in both our SAS VA and SAS Grid environments for Active Directory Synchronisation. It works like a charm and provides reports on users added, deleted etc. The interactive user interface is easy to use and provides everything that you need to understand AD groups and SAS Roles.   It is a "must have" for any SAS environment that synchronises with Active Directory.     Regards, Wouter ... View more
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