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rif_160
‎04-06-2017
  • 7 Posts
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Re: Diagnostic Statistics plot

by Calcite | Level 5 in Graphics Programming
‎03-29-2017 07:54 AM
‎03-29-2017 07:54 AM
thanks, it worked with HTML but diagnostic plots are still not displayed in HTML. they are saved separately. but sometimes i get an error message that location has no permissions to wirte although i have specified the location i am wokring in. sometimes it funcitons properly.  ... View more

Re: Diagnostic Statistics plot

by Calcite | Level 5 in Graphics Programming
‎03-23-2017 12:07 PM
‎03-23-2017 12:07 PM
thanks for your reply. i have seen the documents you have mentioned. but i can not see any graphs in the graphs window, results are in tabular form only in the output window.    ods graphics on; proc genmod data=SASHELP.MARGARIN descending; class brand; model choice=brand logprice/ dist=bin type3 link=logit; bayes nbi=1000 nmc=10000 thin=2 seed=159 plots=autocorr; run; quit; thats the code i am using. i am using SAS on Demand for Academics.   ... View more

Re: Proc GENMOD output

by Calcite | Level 5 in SAS Procedures
‎03-23-2017 06:45 AM
‎03-23-2017 06:45 AM
Posterior Correlation Matrix Brand Brand Brand Brand Brand Parameter Intercept PBB PFl PGen PHse PPk Intercept 1.000 -0.829 -0.688 -0.738 -0.820 -0.888 BrandPBB -0.829 1.000 0.566 0.617 0.676 0.742 BrandPFl -0.688 0.566 1.000 0.510 0.561 0.609 BrandPGen -0.738 0.617 0.510 1.000 0.594 0.653 BrandPHse -0.820 0.676 0.561 0.594 1.000 0.727 BrandPPk -0.888 0.742 0.609 0.653 0.727 1.000 for this posterior corelation matrix, output will be interprted as for example, Brand PBB and Brand PPk are strongly corelated as 0.742 is close to 1. ???? ... View more

Diagnostic Statistics plot

by Calcite | Level 5 in Graphics Programming
‎03-23-2017 06:36 AM
‎03-23-2017 06:36 AM
i want to get an output for diagnostic graphs.   ods graphics on; ods listing gpath="/home/rif_160/"; proc genmod data=SASHELP.MARGARIN descending; class brand; model choice=brand / dist=bin type3 link=logit; bayes nbi=1000 nmc=10000 thin=2 seed=159 plots=trace; run; quit; can someone tell me how to get the output in form of graphs??? ... View more

Proc GENMOD output

by Calcite | Level 5 in SAS Procedures
‎03-23-2017 06:32 AM
‎03-23-2017 06:32 AM
i am exploring SAS Enterprise Miner right now. i am working with proc Genmod.      Analysis Of Maximum Likelihood Parameter Estimates Standard Wald 95% Confidence Parameter DF Estimate Error Limits Intercept 1 -2.5659 0.0666 -2.6964 -2.4354 Brand PBB 1 1.0135 0.0804 0.8559 1.1711 Brand PFl 1 -0.2243 0.0991 -0.4185 -0.0301 Brand PGen 1 0.2179 0.0901 0.0413 0.3945 Brand PHse 1 0.9059 0.0814 0.7465 1.0654 Brand PPk 1 2.3614 0.0750 2.2145 2.5083 Brand PSS 0 0.0000 0.0000 0.0000 0.0000 Scale 0 1.0000 0.0000 1.0000 1.0000 NOTE: The scale parameter was held fixed. to my understanding, i am reading the output like, for example for Brand PPk estimate is 2.3614. that means this brand is 2.3614 likely to be the choice than the other 5. and for brand PSS its 0.0000 that means it was never choosed.   Am i right in onterpreting the results???  ... View more
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