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ValSki
‎07-04-2023
  • 21 Posts
  • 1 Likes Given
  • 0 Solutions
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Re: Proc Format

by Calcite | Level 5 in Statistical Procedures
‎06-27-2023 04:29 PM
‎06-27-2023 04:29 PM
Hi Tom, I meant to preserve the hierarchical nature of the original variable names (i.e., none; low; moderate, etc.). I can preserve the ordering if I use the original variable name with the formatting applied. That seemed to have solve the problem of alphabetical ordering. ... View more

Re: Proc Format

by Calcite | Level 5 in Statistical Procedures
‎06-27-2023 04:26 PM
‎06-27-2023 04:26 PM
Awesome, thank you! ... View more

Re: Proc Format

by Calcite | Level 5 in Statistical Procedures
‎06-27-2023 03:59 PM
‎06-27-2023 03:59 PM
Reeza,   Thank you for this solution!   Do you know how to tell SAS to keep the categories in order (i.e., none, low, etc.). When I run frequency tables pr any subsequent stats, the categories are all jumbled up. It appears to be listed in alphabetical order (i.e., high, low, etc.). ... View more

Proc Format

by Calcite | Level 5 in Statistical Procedures
‎06-27-2023 02:50 PM
‎06-27-2023 02:50 PM
Hello,   I am trying to modify the formatting for variables in SAS 9.4 using 'proc format'. An example is the variable "sCYSleep" which ranges from 0-16. I am trying to create groups (as in the picture) with these values. When running frequency tables right after assigning formatting, I get the respective groups. However, whenever I run subsequent analysis, my sCYSleep variable takes on it's original 0-16.    Is there a way it can retain the formatted groupings? I'd like to have those in the dataset. I tried to manually change the values and SAS scrambles the order. Is there a way to also preserve the natural ordering of the variable names?    ... View more

Re: Linearity of the logit- Poisson Regression

by Calcite | Level 5 in Statistical Procedures
‎06-17-2022 10:30 AM
‎06-17-2022 10:30 AM
Great, thank you! ... View more

Linearity of the logit- Poisson Regression

by Calcite | Level 5 in Statistical Procedures
‎06-15-2022 07:42 PM
‎06-15-2022 07:42 PM
Hi friends, I'm doing a preliminary investigation of my data and would like to test the linearity of the logit for my age variable (continuous), but I'm at a loss. I'll be running a Poisson regression. For binary logistic regression, I'd typically run a Box-Tidwell test, but unsure on what the best approach is for a Poisson and/or if it's even different. It's my first time investigating data with a Poisson distribution.   Any help on the method and the syntax for SAS would be greatly appreciated. Thanks in advance! ... View more

Re: Error 180-332

by Calcite | Level 5 in SAS Procedures
‎11-30-2019 06:02 PM
‎11-30-2019 06:02 PM
Good thought. However, I'm not merging any data. Just a simple import of one dataset. SAS is recognizing the dataset because i've run frequencies on the variables that make up that long syntax that was in the PDF. It's that particular syntax that is causing it grief. I still haven't figured out what part of it is stressing SAS out. ... View more

Re: Error 180-332

by Calcite | Level 5 in SAS Procedures
‎11-30-2019 05:53 PM
‎11-30-2019 05:53 PM
Just started a fresh SAS session and ran the test you recommended. SAS is working. Could you elaborate on the commentout method to see which part of my program is confusing SAS. That's where I lost you. ... View more

Re: Error 180-332

by Calcite | Level 5 in SAS Procedures
‎11-30-2019 05:23 PM
‎11-30-2019 05:23 PM
In the case of missing semicolons and/or unbalanced quotes, SAS would alert me in the log window. There are no errors that appear when I run the code. I also have taken your advice Tom and brought the commands closer together so they are not far off on the right. However, no success. I continue to have the data step running in the active editor window. ... View more

Re: Error 180-332

by Calcite | Level 5 in SAS Procedures
‎11-30-2019 01:16 PM
‎11-30-2019 01:16 PM
There are just over 60, 000 observations. No error's prior to this data step. It's the only thing i've run and in the log window, everything looks good. So, I'm stumped.  ... View more

Re: Error 180-332

by Calcite | Level 5 in SAS Procedures
‎11-30-2019 01:08 PM
‎11-30-2019 01:08 PM
Hi Paige, I have run the whole thing as is in the PDF attached, including the final line which says "run;" ... View more

Re: Error 180-332

by Calcite | Level 5 in SAS Procedures
‎11-30-2019 12:55 PM
‎11-30-2019 12:55 PM
I've combed over the syntax several times and can't seem to find the issue. I'm not sure what unbalanced quotes mean. If you could elaborate, that would be helpful.    I've attached the syntax here in it's entirety (again, as an image because the computer with SAS has no internet). If either one of you could have a scan through and let me know if anything jumps out at you as an error, that I could modify to make this run. I would greatly appreciate it.  ... View more

Re: Error 180-332

by Calcite | Level 5 in SAS Procedures
‎11-30-2019 12:14 PM
‎11-30-2019 12:14 PM
Thank you Tom! I managed to get the SAS environment reading the data file I would like to work with. However, when running the commands I tried to earlier, in my active editor window it is indicating "data step running" for a very long time. Have you had any experience with this when using SAS yourself? I'm not sure what is taking the program so long. It is a fairly large dataset (~ 60 000 participants) but even so, it didn't take that long to run frequency tables, etc. using the dataset.    Any advice you have on the matter would be greatly appreciated! ... View more

Re: Error 180-332

by Calcite | Level 5 in SAS Procedures
‎11-29-2019 03:41 PM
‎11-29-2019 03:41 PM
Hi Tom, My apologies, this is what it looks like from the very top:  ... View more

Re: Error 180-332

by Calcite | Level 5 in SAS Procedures
‎11-29-2019 03:27 PM
‎11-29-2019 03:27 PM
Hi Paige, The computer I have SAS on does not have internet. So, I have taken a photograph and attached it to my reply.  ... View more
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