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heinsler
‎08-08-2021
  • 6 Posts
  • 4 Likes Given
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  • 0 Likes Received

Re: PROC OPTMODEL - Optimality error

by Fluorite | Level 6 in Mathematical Optimization, Discrete-Event Simulation, and OR
‎08-07-2021 10:37 PM
‎08-07-2021 10:37 PM
Thanks frario. That's a very clear and detailed explanation. I am starting to have a much better understanding of the concept.   The book looks good too. I will definitely get it to help me improve my optimization skills.     ... View more

Re: PROC OPTMODEL - Optimality error

by Fluorite | Level 6 in Mathematical Optimization, Discrete-Event Simulation, and OR
‎08-07-2021 03:50 AM
‎08-07-2021 03:50 AM
Thanks Koen. I also found on page 569: OPTIMALITY_ERROR: indicates the norm of the optimality conditions at the solution. ... View more

PROC OPTMODEL - Optimality error

by Fluorite | Level 6 in Mathematical Optimization, Discrete-Event Simulation, and OR
‎08-05-2021 10:28 PM
‎08-05-2021 10:28 PM
Hi,   Could someone explain the 'Optimality Error' in plain English?   ... and perhaps recommend a good  article about how to interpret the information written to the log by the NLP solver?   Thanks! ... View more

Re: Upload and analyze own file in SAS Text Miner at Academy for Data ...

by Fluorite | Level 6 in SAS Academy for Data Science
‎06-13-2018 05:31 AM
‎06-13-2018 05:31 AM
Thanks for a very quick reply! That's a great idea using a data step node! My file is quite small so it should be no problem. ... View more

Upload and analyze own file in SAS Text Miner at Academy for Data Scie...

by Fluorite | Level 6 in SAS Academy for Data Science
‎06-12-2018 09:45 PM
‎06-12-2018 09:45 PM
Is it possible to upload and analyze my own file in Text miner on AWS withing the Academy for Data Science program? Or can I just use the sample files that are already there to be used in the training exercises?   Thanks. ... View more
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