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MonoLight
‎05-30-2019
  • 26 Posts
  • 1 Likes Given
  • 0 Solutions
  • 3 Likes Received

Re: Can I get F-value or wald test result in proc robustreg?

by Obsidian | Level 7 in New SAS User
‎05-30-2019 07:06 AM
‎05-30-2019 07:06 AM
Thank you as always Rick. I had looked the statement, but I was curious if there is any other way to get F. But your kind explanation of why F and Wald test is not implemented is quite far enough for me.   Thank you! ... View more

Can I get F-value or wald test result in proc robustreg?

by Obsidian | Level 7 in New SAS User
‎05-29-2019 12:14 PM
‎05-29-2019 12:14 PM
Hi there. I'm currently using proc robustreg for my data. And I found out that it doesn't return or print F-value for it. I only have found that robustreg does p test and R^2 test(which is indirect wald test).   Is there any way I can do  wald test or get its result in my robust regression model?   Thank you in advance. ... View more

Re: Is there any way I can apply 'solution' for just some certain vari...

by Obsidian | Level 7 in Statistical Procedures
‎05-16-2019 12:34 AM
‎05-16-2019 12:34 AM
Ahha!!! Thanks! I thought CLASS should include every independent variables! Thanks again! ... View more

Is there any way I can apply 'solution' for just some certain variable...

by Obsidian | Level 7 in Statistical Procedures
‎05-15-2019 06:14 AM
‎05-15-2019 06:14 AM
Hi! I have several variables with different scale types for independent variables.   There are variables with nominal scales, so I tried to use glm procedure with solution in model. like,       Proc glm data=pilot.pilot3;     class Purpose Categories Twitter_Posts Twitter_Retweets News_Posts;     model Points = Purpose Categories Twitter_Posts Twitter_Retweets News_Posts / solution; But as you noticed in that code, I have ratio variables like 'Twitter Posts', 'Twitter_Retweets', and 'News_Posts'. You can expect to see hundreds of dummy variables will be created when I use solution in model. So... I want to ask that if there is any way to apply solution in just Purpose and Categories, while it doesn't affect other ratio variables. Or if you have any better idea to analyze an influence of those variables, please feel free to help me 😄   Thanks in advance! ... View more

Re: How can I remove certain values of variable while other variable m...

by Obsidian | Level 7 in SAS Programming
‎09-18-2018 05:32 AM
‎09-18-2018 05:32 AM
  If I want to delete A2's values if A1 is not 1, Can I just use this?   proc sql; UPDATE have SET A2=. WHERE A1 != 1; quit;   And actually I'm trying to delete A2s if A1's value is certain characters. It keeps making error with != ... ... View more

Re: How can I remove certain values of variable while other variable m...

by Obsidian | Level 7 in SAS Programming
‎09-18-2018 05:15 AM
‎09-18-2018 05:15 AM
Wow, Thank you gamotte! I really appreciate it! I didn't know I can write condition before input.   Thank you again! ... View more

Re: How can I remove certain values of variable while other variable m...

by Obsidian | Level 7 in SAS Programming
‎09-18-2018 05:09 AM
‎09-18-2018 05:09 AM
Thank you! Should I use Data? or Sql? (I'm not familiar with Sql though) ... View more

How can I remove certain values of variable while other variable meets...

by Obsidian | Level 7 in SAS Programming
‎09-18-2018 03:50 AM
‎09-18-2018 03:50 AM
Hi there. If I have a data like below, Data have; Input A1 A2 A3 A4; Cards; 1 2 3 4 1 3 4 2 1 2 3 2 2 3 2 3 2 3 4 2 2 4 5 3 3 2 4 3 3 3 4 2 ; Run;   I'd like to make a condition that, if S1=1, delete S2's value which is in same row of S1=1.   So the result should be like this. Data have2; Input A1 A2 A3 A4; Cards; 1 . 3 4 1 . 4 2 1 . 3 2 2 3 2 3 2 3 4 2 2 4 5 3 3 2 4 3 3 3 4 2 ; Run; And please let me know the way I can keep the values of S2 where value of S1=1, but remove others. It should be like this.   Data have3; Input A1 A2 A3 A4; Cards; 1 2 3 4 1 3 4 2 1 2 3 2 2 . 2 3 2 . 4 2 2 . 5 3 3 . 4 3 3 . 4 2 ; Run;   Thank you for the great help and advice in advance!           ... View more

Re: Is there a way to set different transparency per groups i sgplot?

by Obsidian | Level 7 in Graphics Programming
‎09-18-2018 02:51 AM
‎09-18-2018 02:51 AM
Thank you DanH. Looks like I have to take your way. However, I merely begin with attribute map, it will be a long shot. But adjusting lightness/saturation is quite a new way for me. I think it would be the solution (if I can deal with it).   Wish me luck! I'll search for the post about attrmap and lightness/saturation adjustment.     ... View more

Re: Is there a way to set different transparency per groups i sgplot?

by Obsidian | Level 7 in Graphics Programming
‎09-17-2018 02:20 PM
‎09-17-2018 02:20 PM
Oh I forgot to mention. I got COL1 ~33600 for Petition, but I also made the variable(max3) which group them in 7 categories. So I hope I can use that to draw a graph setting 7 different transparency. But I'm not sure I can do it.   Actually I got headache in whole weekend (maybe because of SAS) so I'll try it tomorrow with all advice. Making macro is beyond my skills, so maybe other way would be needed.   But thanks for considering my problem, really! Also if you got some other advice popped up, please let me know!  ... View more

Re: Is there a way to set different transparency per groups i sgplot?

by Obsidian | Level 7 in Graphics Programming
‎09-17-2018 10:03 AM
‎09-17-2018 10:03 AM
  The data has about 70 "n"s. And COL1~COL33600.   And it's sorted like the screenshot above. So there are about 70 * 33600 rows in there. I'm figuring out how to make this one into your setting. ... View more

Re: Is there a way to set different transparency per groups i sgplot?

by Obsidian | Level 7 in Graphics Programming
‎09-16-2018 02:57 PM
‎09-16-2018 02:57 PM
Thank you, and sorry for the late reply.   Rearranging the data is hard for me but it seems I have no choice. I'll give it a try!     Thank you! ... View more

Is there a way to set different transparency per groups i sgplot?

by Obsidian | Level 7 in Graphics Programming
‎09-15-2018 04:10 AM
‎09-15-2018 04:10 AM
Hi.   I'm working on how to set different transparency per groups. I searched in google and SAS help, and tried to use legenditem and discreteattrmap (which was showing red characters... I don't know why. I just copied that from SAS Help book examples).   Anyway, I got nothing.   Here's the code for my sgplot. (Thanks to Rick's advice and tips for spaghetti plot)  proc sgplot data=pilot.pilot9; label Signs="Signs" Petition="Petition"; series x=n y=Signs / group=Petition grouplc=max3 lineattrs=(pattern=solid) transparency=0.95 ; xaxis display = (nolabel) values=(10 20 30 40 0 60); yaxis label="Signs" type=log logbase=10 logstyle=logexpand values=(1 100 1000 10000 100000 200000) gridattrs=(pattern=dash color=black); keylegend / type=linecolor title=""; run; And here's the result of the graph.      As you can see, most of graphs are included under 100 or 1000, so I tried to set those group with 0.98 of transparency while others have 0.5 or 0.2 of transparencies. So that I can catch which one just popped up from the low signs to higher.  (FYI, I am using SAS 9.4)   Thank you.   ... View more

Re: Did I do something wrong with this format code?

by Obsidian | Level 7 in SAS Programming
‎09-14-2018 02:46 PM
1 Like
‎09-14-2018 02:46 PM
1 Like
Thank you for the checkup. ss was typo, and I missed the dot in the original code.   God, it's hard to following with a book! I should check descriptions harder. ... View more

Re: Did I do something wrong with this format code?

by Obsidian | Level 7 in SAS Programming
‎09-14-2018 02:44 PM
‎09-14-2018 02:44 PM
Thanks again! actually spelling was just a typo... And thanks to your correction, I found that I missed the dot in my original code.   Thank you for enlightening! ... View more
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