About Norman21

Norman21 · ‎11-12-2020

Multiple INPUT statements! That never occurred to me. KurtBremser, your solution worked after one minor modification (adding firstobs=2 to the infile statement). Thanks a million!

Norman21 · ‎11-12-2020

Hi, I have a text file with a repeating structure, and am having difficulty importing it using either infile or proc import. Each line ends with a CR LF. This is what I have: first line (to be skipped) <blank> 1 10:02:03 some text, that might contain commas or semicolons <blank> 2 10:02:04 some more text <blank> 3 10:02:07 yet more text etc. This is what I want: Var1 Var2 Var3 1 10:02:03 some text, that might contain commas or semicolons 2 10:02:04 some more text 3 10:02:07 yet more text etc. This should be simple but it has me stumped! Can anyone help?

Norman21 · ‎10-12-2020

Thank you all for the swift replies! I'll try the "F5" suggestion of jimbarbour, as that is straightforward and under my control.

Norman21 · ‎10-11-2020

Like this? data alld ; input Week ; datalines; 1 1 1 1 2 3 run; proc freq data=alld; tables Week / NOCUM plots=freqplot; run;

Norman21 · ‎10-11-2020

Hi, How do I increase the time I can stay logged on to the Community? I am the only person who uses this computer, and it would be great to be able to avoid re-logging on more than once per day. I can't see an option in My Settings, or a relevant post in the Community. Can anyone help? Norman.

Norman21 · ‎10-11-2020

Welcome to the Community! You might like to read the following: https://sph.umd.edu/sites/default/files/files/TR-software-20061224.pdf

Norman21 · ‎08-16-2020

The technique described here might be worth trying: https://support.sas.com/resources/papers/proceedings/proceedings/sugi26/p089-26.pdf

Norman21 · ‎08-16-2020

Thanks for trying. It looks like KSHARPs solution is best: units log_X=0.1 ; units log_X=2*SD ;

Norman21 · ‎08-15-2020

Interesting! There is a paper that describes a problem similar to yours. They suggest the solution is to use Penalised Logistic Regression using the Firth option. Perhaps this is worth a try. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4944325/ https://documentation.sas.com/?docsetId=statug&docsetTarget=statug_logistic_examples15.htm&docsetVersion=15.1&locale=en

Norman21 · ‎08-14-2020

Asked - and answered - here: https://communities.sas.com/t5/Programming-1-and-2/File-storm-summary-sas7bdat-not-found/td-p/507128 And welcome to the Community!

Norman21 · ‎08-14-2020

The estimate of the logistic regression coefficient is for a one unit change in log_X score, given the other variables in the model are held constant. In your case, a one unit change would go from 3.390 to 4.390, almost the entire range. What is the estimate for log_X? Is it a large number? Can you provide some of the other output?

Norman21 · ‎08-14-2020

The error and solution are described here: https://support.sas.com/kb/41/926.html

Norman21 · ‎08-14-2020

Welcome to the Community! This looks like it could be a problem with the data, such as an outlier. Can you provide more information?

Norman21 · ‎08-11-2020

You might find PROC TRANSPOSE useful for this task: https://support.sas.com/resources/papers/proceedings09/060-2009.pdf

Norman21 · ‎08-11-2020

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