Description:
The SAS statistics package.
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Can I nominate someone(s) for a SPORTY this year?
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Mike, The SAS Institute Programming Omnibus Resource of the Year (SPORTY) award is for the SAS Institute staff person who has helped SAS-L participants the most with technical support. This award is an opportunity for members of SAS-L to formally recognize outstanding work of SAS Institute staff in this role.... more »
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data manipulation proc transpose
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Dear all, I am currently stuck on this problem, i have a table that looks like below age race nmode freq_cnt perc_tot 13-19 black m 1 1 13-19 black n 3 3 13-19 black w 2 2 55+ black m 1 1 13-19 hisp m 8 8 13-19 hisp n 9 9 13-19 hisp w 7 7 55+ hisp m 7 1 13-19 other m 11 11 13-19 other n 12 12 13-19 other w 10 10... more »
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Character to Numeric variable conversion
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Dear Community: I have this dataset with character variables I want to convert to numeric. The data points are all numeric but for some reason they are being read as character. So I tried converting them by using charvar*1 or Charvar +0. Proc contents told me they have been converted(into numeric) but when I run... more »
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Saving values in a format in text form
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Aha! I should have known there was an infinitely easier way to do this. I had noticed those options in some papers I'd downloaded, but didn't put two and two together. Thank you. Svend ...of ...new ...creating ...time ...this ...cumpercent; ...for ...write ...it ...*/
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Automatic Email using SAS
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Hi All, I need to send emails with the log file attached to few users using SAS unix from production server. This essentially means tat , we need to change the emailhost options as the smtp information is not the default one. After half a day's research i realised tat emailhost options can be changed only in the SAS configuration file... more »
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Unique Foreign Key Integrity Constraint?
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Is it possible to set a foreign key integrity constraint as unique? The FK I'm using appears to be a one-to-many relationship when I'd rather it be a one-to-one. Is there a way to mimic a one-to-one PK to FK constrained relationship in SAS? Thoughts?
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Hostname
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Hi, I have an excel sheet with a list of 50 page URLs for which I am trying to extract the page titles from the HTML code of each page. This is a secure site and I would have to pass it through authentication. Can I get all the titles in one shot? Can someone helpme with the code plz? Thanks KK.
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ROC curves
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Hi, I have a simple model were y is a binomial variable (1= sick, 0=not sick) and x is a continous explanatory variable (for instance, weight): proc logistic desc; model y = x/ctable pprob = (0 to 1 by .10) outroc=roc rsq clodds=wald; run; Question 1: How can I know the x value associated to each prob level,... more »
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How to attach a numeric index to column names for use in a
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You can use array to represent all numeric variables of the data set with _NUMERIC_ and character variables with _CHARACTER_ and can process them to your heart's content loop-body. The efforts to make a list of them to declare array can be saved !
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