Association analysis Error

[galit_wernick]

For some reason when I use the Pearson Coefficient to do an Association Analysis, I get the following error:

Association Analysis (2) Tool #9: Error in if (!all(x >= 0)) stop("Negative distances not supported!") :

Any ideas?

Thanks.

I tried to attach the file, so let me know if you have any problems...

[jbh1128d1]

Can you export with the data?

[galit_wernick]

Sorry, I'm confused...what do you want me to do and how do I do it?

[galit_wernick]

I'm sorry...what do you want me to do and how do I do it?

[jbh1128d1 · Accepted solution]

Go to options, export workflow and you should see a checkbox to include the data source. 

[galit_wernick]

Workflow exported...

[jbh1128d1]

Can you share it the exported workflow?

[galit_wernick]

Attached...

[jbh1128d1 · Accepted solution]

Ok.  When I opened this, all the fields were selected and a field name was typed into the "target level of interest if the target field is binary categorical (e.g. yes)."  When I chose the Target field and Fields to get the correlation that were numerical, it worked.  See below screen shot and result.  Just remember when using correlation tools and association analysis, make sure the fields are numerical.  

 

[Jack4]

Occupation only has a single value. It should be excluded from the 'Association analysis' setting.