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Error Code "Error: object 'x' not found" #410
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Jim, any posted MIPModel formulations of real cases can be very helpful. If you could also post an anonymized version of your Warehousing model that would be great. I am especially interested in formulating compound indexes. Thanks. SteveM |
Here is an example, without code, of a recent presentation at an R in Supply Chain meetup that got me very interested in a similar solution. That briefing led me to find Dirk and his OMPR site. Good slides of data used and supporting R packages. |
Can you create minimal, reproducible example showing the problem here? Ideally using the {reprex} package. |
Hi @donojazz , this is Ralph. If you want to get started with warehouse network design using Hope this helps |
Modelling techniques in OMPR using MILPModel date: "2018-08-11".
Just downloaded rmarkdown::github_document and tried to run. Got two instances of "Error: object 'x' not found" at R chunks 230-234, 237-239, I'm new to MILP Modeling and not sure if this is an issue. The generated Markdown seems to run, but the error codes show up in the R script. Thanks for the help. I really like your product. I am interested in Warehousing problems and that code ran perfectly.
Thank again... Jim
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