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chacreton190
‎10-25-2020
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Assistance Interpreting Output from Proc CORRESP

by Calcite | Level 5 in Statistical Procedures
‎10-25-2020 05:25 PM
‎10-25-2020 05:25 PM
  Hi, I have been reading through the documentation for Proc Corresp, but I'm still not very confident in my interpretation of the output from this analysis. The Inertia and Chi-Square Decomposition is especially confusing for me. Are the rows in this output associated with the various dimensions? Also, can the correspondence analysis plot be interpreted using the by distance between the elements in the plot? It seems like the SAS documentation has conflicting information on this point. Any other insights/tips about interpreting the default output from this analysis would be greatly appreciated.   ... View more

Re: interpreting associations between rows & columns in Proc Corresp

by Calcite | Level 5 in Statistical Procedures
‎10-25-2020 04:45 PM
‎10-25-2020 04:45 PM
That line in the SAS docs confused me also. I even wrote to SAS documentation support about it. That line even seems to be contradicted by the next few lines in the passage.   When I read the explanations above, they made sense, but I am now nearly completely unclear as to how this output should be interpreted. ... View more
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