Market basket to Network Analysis error

Hi all,

I have a workflow where data is sent through the Market Basket Rules and Inspect tools, and then prepped to go to the Network analysis tool. I have spent the better part of the afternoon trying to resolve an error thrown by the Network Analysis tool, and can't find a resolution after finding discussions of this error in the community as well as on the web. The error is "Error: Network Analysis (20): Tool #4: Error in graph.data.frame(d = x, directed = directed, vertices = vertices) : ". Am I missing something? Thanks for taking a look at it.

CPT ICD MB with Network.yxmd

Workflow

Error Message

Accepted answers

WayneWooldridge

All the values in your 'from' and 'to' ranges need to be accounted for in a named field. So what I did was to modify (slightly) your Select tools coming out of the filter and going into the Union to have the same named field.

The other think I had to do was change one of the configuration values in the Network Analysis tools. On the 'Nodes' tab, I checked the 'Group Nodes' section and select infomap.community in the 'Choose Statistic' dropdown.

I've attached a modified version of your original workflow here.

CPT ICD MB with Network2.yxmd

All comments

WayneWooldridge

Hi @EddyPete,

I would be happy to take a look and troubleshoot your workflow. Unfortunately, when I opened your attached workflow, it looks like this:

If you could take a snapshot of your workflow and paste it into a reply, that would be very helpful. (Alternatively, let me know which tools are represented by each "?").

EddyPete

That's interesting, and not is a good way. Attached is a screenshot. I'm using the Analytical tools add-in, which your setup may not have.

Alteryx MB to Network Analysis screenshot.bmp

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