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Forum: SAS

SAS usage and programming. SAS/Base, SAS/Stat, proc sql, SAS macro...

  1. Sticky Thread Sticky: Share your SAS tips

    Since SAS isn't as reliant on UDFs as much as R is, I thought a thread on tips/useful gems hidden in SAS documentation/stuff you learned would be...

    Started by Janus‎, 11-18-2012 12:34 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 28,816
    06-26-2015, 10:17 AM Go to last post
  1. Adjusted boxplot

    Tukey's boxplot is influenced by skewness as points that are not normally defined as outliers will be as skew grows. There is an adjusted boxplot...

    Started by noetsi‎, 11-07-2011 07:52 PM
    • Replies: 2
    • Views: 7,055
    11-08-2011, 10:50 AM Go to last post
  2. Help with Loess Statement in Proc Sgplot

    Hi Here is my code. It is to graph the results of a loess curve using proc sgplot title1 "Loess Curve of Loudness Ratings by Ear"; proc sgplot...

    Started by mathgeek10‎, 11-04-2011 12:13 PM
    fit summary, loess, sas, sgplot
    • Replies: 0
    • Views: 6,090
    11-04-2011, 12:13 PM Go to last post
  3. SAS Code

    Does anyone know how to generate data unequal variances for groups (treatment and control)?

    Started by Rommel‎, 11-01-2011 11:49 PM
    • Replies: 0
    • Views: 2,074
    11-01-2011, 11:49 PM Go to last post
  4. Cool Changing Date in Data Set

    Nevermind I solve it! I have a problem in changing the date to a data in the data set. The month of the date was wrong because of data entry error...

    Started by Janoose‎, 11-01-2011 01:27 PM
    • Replies: 0
    • Views: 1,681
    11-01-2011, 01:27 PM Go to last post
  5. Study for certification

    I'm thinking about getting certified in SAS and was wondering what books might help me prepare

    Started by Ironic_Bird‎, 10-30-2011 02:42 PM
    • Replies: 0
    • Views: 1,566
    10-30-2011, 02:42 PM Go to last post
  6. Exponential smoothing with Enterprise Guide

    I am hoping to use that (we have the ETS module for time series and econometrics) but I will run SAS code if neccessary. Anyone have any suggested...

    Started by noetsi‎, 10-27-2011 10:12 PM
    • Replies: 0
    • Views: 3,908
    10-27-2011, 10:12 PM Go to last post
  7. Generating adjusted means in GLIMMIX

    Hi all, I'm struggling to get adjusted means for an interaction term in my model. I have a time*intensity term where time is dichotomous...

    Started by hanleysm‎, 10-27-2011 06:33 PM
    • Replies: 0
    • Views: 1,949
    10-27-2011, 06:33 PM Go to last post
  8. How to merge two similar datasets

    Hi everyone, This question seems trivial, but I couldn't find the answer anywhere: How can I combine two similar datasets? Both data have user...

    Started by htbilgic‎, 10-20-2011 12:21 AM
    • Replies: 3
    • Views: 2,989
    10-25-2011, 07:51 PM Go to last post
  9. overlay / overlap proc power

    Nevermind, I have not had a single answer in several days

    Started by lancearmstrong1313‎, 10-22-2011 06:20 PM
    • Replies: 0
    • Views: 1,709
    10-22-2011, 06:20 PM Go to last post
  10. proc power onewayanova

    Nevermind, I was not getting any responses :(

    Started by lancearmstrong1313‎, 10-21-2011 08:28 PM
    power curve, sample size, sas
    • Replies: 0
    • Views: 1,517
    10-21-2011, 08:28 PM Go to last post
  11. Arrays problem

    I had an in-class assignment today that I was having some trouble with. 10/12 In-Class Exercise Using Arrays to Reshape Datasets Some...

    Started by downthesun01‎, 10-13-2011 12:29 AM
    • Replies: 2
    • Views: 2,008
    10-19-2011, 10:12 AM Go to last post
  12. Share your code, macros, whatever... SAS edition.

    Introduction added: We have a version of this thread in the R/Splus board but it was evident we need a thread for SAS code as well! Here is a...

    Started by noetsi‎, 10-14-2011 02:49 PM
    • Replies: 8
    • Views: 4,287
    10-17-2011, 07:45 PM Go to last post
  13. Red face beginner question

    Hi everybody, I am new in this forum and a sas beginner users. I need help with programming. I have set 2 data bases (A and B) and have problem...

    Started by cantika‎, 09-18-2011 03:36 AM
    • Replies: 8
    • Views: 2,614
    10-17-2011, 03:12 PM Go to last post
  14. Beginner help (concatenate/transpose)

    I have a huge problem in my company tomorrow. The IT department will provide me a data base where the details of one variable will not be displayed...

    Started by jgalmeidasa‎, 10-13-2011 05:06 PM
    • Replies: 7
    • Views: 4,165
    10-14-2011, 12:07 PM Go to last post
  15. SAS Date and time

    Hi There I would like to know if there is a way to know when a particular variable was populated first. For example if I have a table with one of...

    Started by kingj‎, 09-12-2011 11:24 PM
    date, time
    • Replies: 1
    • Views: 2,123
    10-12-2011, 09:04 AM Go to last post
  16. Identify a date, selects rows before and after the date, then run chi-square test?

    Hi All, I have a dataset with variables Event (A/B/C...) and Dates. The following is what I am trying to do: 1. I would like to identify...

    Started by Lenny‎, 09-29-2011 08:05 AM
    • Replies: 9
    • Views: 3,043
    10-12-2011, 06:53 AM Go to last post
  17. Exclamation SAS programmer needed for a 12 month contract

    Sas programmer needed for a 12 month contract based in Germany. Previous pharmaceutical experience required, the client is an international...

    Started by soniaw‎, 10-11-2011 05:20 AM
    sas, sas program
    • Replies: 0
    • Views: 2,526
    10-11-2011, 05:20 AM Go to last post
  18. Exclamation PROC MIXED - To analyze cluster randomized trial

    Hi All, I have a query regarding how to analyze a cluster randomized trial. in the trial, even though the unit of randomization is the cluster,...

    Started by chami‎, 08-30-2011 01:34 PM
    cluster randomized, proc mixed, sas
    • Replies: 1
    • Views: 5,680
    10-07-2011, 04:44 PM Go to last post
  19. help with longitudinal analysis

    Hi I have a longtudinal data where subjects were followed over 7 years and their stress scores(RESPONSE) were recorded as wave measurements W1,W2,W3....

    Started by selvi‎, 09-19-2011 08:23 PM
    • Replies: 1
    • Views: 2,750
    10-07-2011, 04:22 PM Go to last post
  20. Summarising every variable in data set

    I work for a Life & Pensions company and have a large data set which holds masses of sales data. From this data I would like to run a programme which...

    Started by Smythe78‎, 08-04-2011 03:59 AM
    • Replies: 1
    • Views: 2,376
    10-05-2011, 07:42 PM Go to last post
  21. How to show the SAS output continuously on the same page?

    I selectively output something with the "ods select", but each table takes the whole page, which is very annoying for printing for large amount of...

    Started by hehe1223‎, 09-14-2011 11:06 AM
    • Replies: 1
    • Views: 3,355
    10-05-2011, 07:19 PM Go to last post
  22. Which test is appropriate? ANOVA or something else?

    I'm a stats newbie.:confused: Let's say you want to document the amount of drug X used in 10 different categories of surgeries, say classified by...

    Started by StatsClue‎, 09-30-2011 01:42 PM
    • Replies: 1
    • Views: 3,096
    10-05-2011, 06:58 PM Go to last post
  23. Exclamation questions about quartiles and logistic regression

    hi all! new poster here, hoping i could get some help i am looking for some help regarding quartiles in a predictor variable and a binary...

    Started by nemo‎, 09-21-2011 04:39 PM
    • Replies: 7
    • Views: 7,467
    09-28-2011, 05:25 PM Go to last post
  24. SAS Do Loop within ID

    Hi, Sorry I didn't add this to my other forum post, was afraid it might be overlooked as I was the last to reply. In any case, my dataset looks...

    Started by jamesmartinn‎, 09-23-2011 08:57 AM
    • Replies: 3
    • Views: 4,047
    09-25-2011, 04:51 PM Go to last post
  25. Proc MDS --- Cond Option

    Hello, i dont understand the use of cond option, and the difference between cond=Matrix cond=Un cond=row when i m supposed to youse them? ...

    Started by em_p‎, 09-25-2011 05:54 AM
    mds
    • Replies: 0
    • Views: 2,989
    09-25-2011, 05:54 AM Go to last post
  26. participant id

    hi, i have a data set that has no patient ID's. my prof told us that 2 consecutive rows of data corresponds to a single person. i'm having some...

    Started by jamesmartinn‎, 09-22-2011 03:33 PM
    • Replies: 2
    • Views: 2,097
    09-22-2011, 04:26 PM Go to last post
  27. Absolute Beginners Question: Problem with importing csv file

    Hello everyone, I am just getting started on SAS, but cannot even get past the first step in my tutorial :( Excel-Import does not work, so i am...

    Started by eventhestars‎, 09-17-2011 02:31 AM
    beginner, csv, sas
    • Replies: 2
    • Views: 2,880
    09-17-2011, 10:06 AM Go to last post
  28. Thumbs up Calculating timescales

    Hi Wonder if you can help. Column DD of attached displays dates of entries to a pension scheme. I would like to calculate whether the date in the...

    Started by Smythe78‎, 09-15-2011 08:00 AM
    • Replies: 0
    • Views: 1,749
    09-15-2011, 08:00 AM Go to last post
  29. Standard Errors of Exponential Smoothing Coefficients

    Hello, I use the TSFS of ETS to estimate a single exponential smoohting model. When i select the optimize option for the estimation of the...

    Started by zarasandreas‎, 09-12-2011 03:22 AM
    • Replies: 0
    • Views: 2,895
    09-12-2011, 03:22 AM Go to last post
  30. Need help with PROC REG code

    Hello, I am relatively new to SAS and am currently working on regression analysis. I ran the following PROC REG code to create a data set...

    Started by Tiff‎, 09-09-2011 01:46 PM
    • Replies: 0
    • Views: 1,714
    09-09-2011, 01:46 PM Go to last post
  31. Format of Date

    Currently this is the output of the date 30AUG2001:00:00:00 I would like it to be in this format dd/mm/yyyy or dd/mm/yy I tried using...

    Started by Janoose‎, 09-08-2011 01:19 PM
    • Replies: 3
    • Views: 2,625
    09-09-2011, 10:45 AM Go to last post
  32. Question How to keep re-interviewed respondents in panel data surveys?

    I'm working with a panel data set that includes multiple waves of interview. For every wave, respondents can be from the last wave, drop out (die,...

    Started by non-sleeper‎, 09-09-2011 12:27 AM
    • Replies: 0
    • Views: 1,899
    09-09-2011, 12:27 AM Go to last post
  33. Simulated ARMA process and Automatic fit with ETS

    Hello, I generated an ARMA process using SAS with phi=0.8 and theta=0.4. The data step is from an official SAS textbook. Then i used the Fit...

    Started by zarasandreas‎, 09-07-2011 02:22 PM
    • Replies: 0
    • Views: 2,253
    09-07-2011, 02:22 PM Go to last post
  34. Exported data is getting replaced when I don't want it to

    I've written my first SAS macro to run a mixed model multiple times (18 independent variables x 10 dependent variables) and export the fit statistic...

    Started by PhDoverdue‎, 09-02-2011 12:31 AM
    • Replies: 1
    • Views: 1,952
    09-07-2011, 12:51 PM Go to last post
  35. Correlations with PROC MIANALYZE

    I am attempting to find the correlations of 8 variables from a data set of multiply imputed data. I'm fine creating the data set, however I do not...

    Started by bsdarnoc‎, 09-06-2011 10:42 PM
    • Replies: 0
    • Views: 2,244
    09-06-2011, 10:42 PM Go to last post
  36. Seeking code for ARMA process generation

    Hello, I was wondering if anybody can provide a data step to generate an ARMA process. Thanks in advance, Andreas

    Started by zarasandreas‎, 09-06-2011 06:29 AM
    • Replies: 1
    • Views: 2,806
    09-06-2011, 06:51 AM Go to last post
  37. Data Manipulation Query

    Hello! I am a new SAS user. Can somebody help? I am looking at five variables in a dataset. Not all subjects have all the data values for all five...

    Started by praj‎, 08-26-2011 06:59 PM
    • Replies: 2
    • Views: 2,358
    08-28-2011, 06:49 PM Go to last post
  38. OR and poison regression

    Hi, I will perform Poison regression analysis because my data is meet the criteria to do so. I would like to have OR too, how I would write the...

    Started by belling‎, 08-11-2011 03:51 PM
    odds ration, poison regression, sas program
    • Replies: 2
    • Views: 3,516
    08-24-2011, 09:40 AM Go to last post
  39. Cochran-Armitage test for linear trend

    Dear friends! I am investigating new biomarker of some disease, and now I have the data of incidence of disease in the quartiles of the biomarker...

    Started by apost‎, 08-20-2011 08:08 AM
    • Replies: 0
    • Views: 3,736
    08-20-2011, 08:08 AM Go to last post
  40. Error message in PROC MDC (Nested Logit Model)

    Hi everyone, I've been trying to run PROC MDC in SAS for several days and always get the same error message, please help me! Basically, my...

    Started by prisco‎, 08-19-2011 02:34 PM
    error, logit, nested, proc mdc, sas
    • Replies: 2
    • Views: 7,221
    08-19-2011, 03:24 PM Go to last post
  41. Shapley Value in SAS

    Hi! Does anyone know how to calculate Shapley Value in SAS ? I found a macro that does that, but I don't manage to use it correctly. Any...

    Started by lorrihead‎, 07-01-2011 08:50 AM
    macro, sas, shapley value
    • Replies: 3
    • Views: 5,224
    08-18-2011, 10:00 AM Go to last post
  42. Talking loop in SAS

    Hi all, I'd like to loop the following code below so that there's not so much coding. How can I do this? Ods output OneWayFreqs=comordata1;...

    Started by azaleah‎, 08-17-2011 02:15 PM
    loop sas iteration
    • Replies: 2
    • Views: 4,594
    08-17-2011, 03:24 PM Go to last post
  43. Difference between time

    I have two variables I want to output the time difference in minutes but I keep getting blank results. I even tried INTCK('minute', oxy_et, oxy_st)....

    Started by Janoose‎, 08-17-2011 12:09 PM
    • Replies: 1
    • Views: 2,348
    08-17-2011, 01:06 PM Go to last post
  44. need a statement to return Variable name and not its value...

    Hi everybody! I am new here, I am a doctor and I use SAS to perform basic stat analysis. Right now I am having trouble editing a dataset, I am not...

    Started by michele‎, 08-16-2011 05:49 AM
    • Replies: 1
    • Views: 2,555
    08-16-2011, 08:39 AM Go to last post
  45. a request

    Can anyone send me the file cluster.sas

    Started by Hamid‎, 08-13-2011 05:20 AM
    • Replies: 1
    • Views: 3,060
    08-13-2011, 06:09 AM Go to last post
  46. Question

    I am using JMP SAS and trying to find out how to change the number of decimal places the program uses to run statistics (default). I am getting...

    Started by bstreb‎, 08-12-2011 06:14 AM
    • Replies: 1
    • Views: 1,806
    08-12-2011, 08:04 AM Go to last post
  47. Proc expand Rolling Regression

    Hey all, I am trying to create a rolling regression windows of a day, with 5-minute intervals. Since, I am trying to analyze stocks, I only need...

    Started by Tom Snijckers‎, 08-04-2011 07:52 AM
    • Replies: 2
    • Views: 4,838
    08-11-2011, 06:52 AM Go to last post
  48. Create time variable from hour and minute string variable

    Hi - I have been unable to find any helpful documentation on this. Sorry for posting such a basic question. I have two separate string fields:...

    Started by bkann‎, 08-04-2011 12:07 PM
    • Replies: 2
    • Views: 4,792
    08-09-2011, 02:33 PM Go to last post
  49. create new variable with do loop

    hi there, I have a dataset iris1 which has 4 variables. I am trying to create a new variable called species which takes on the values 1,2,3...

    Started by masterinex‎, 08-08-2011 10:33 AM
    • Replies: 1
    • Views: 3,334
    08-09-2011, 02:22 PM Go to last post
  50. Proc Forecast - Statement/ option to set fit sample and hold out sample

    Hello, I am using proc foreccast and i was wondering whether there is a statement or an option to set a fit sample and a hold out sample of the...

    Started by zarasandreas‎, 08-09-2011 12:40 PM
    • Replies: 0
    • Views: 3,097
    08-09-2011, 12:40 PM Go to last post
  51. Sas ETS - Exponential Smoothing

    Hello, I run single exponential smoothing (trend=1) with proc forecast. I get S1=x and Constant=x. It is the same, This comes form the single...

    Started by zarasandreas‎, 08-08-2011 07:41 PM
    • Replies: 0
    • Views: 4,182
    08-08-2011, 07:41 PM Go to last post
  52. Sas ets =

    Hello, Is there an option in proc forecast where you can determine the part of the data set (test set) on which the error measures will be...

    Started by zarasandreas‎, 08-08-2011 06:23 PM
    • Replies: 0
    • Views: 1,719
    08-08-2011, 06:23 PM Go to last post
  53. Question SAS Firsts. Again.

    I am having trouble again, with FIRST. in SAS. Here are my data: Dealer Date_of_Signup Percentage 1 2/1/99 Low 1 4/5/00 Low 1 4/3/01 High...

    Started by Delamar‎, 06-16-2011 02:51 PM
    • Replies: 6
    • Views: 3,053
    08-04-2011, 07:23 AM Go to last post
  54. Question Interpreting output from tscsreg

    Hi, I'm using tscsreg to estimate a fixed-effects model. proc tscsreg data=blah; id person year; model y = / fixtwo; run; The output...

    Started by jessica01‎, 08-03-2011 11:28 AM
    • Replies: 1
    • Views: 4,267
    08-03-2011, 10:00 PM Go to last post
  55. proc cluster

    Hello all, I am using the PROC CLUSTER. I don't know how the TRIM option works when for example the WARD method is used. I need to know the theory...

    Started by Hamid‎, 08-01-2011 10:23 AM
    • Replies: 0
    • Views: 3,545
    08-01-2011, 10:23 AM Go to last post
  56. Bartlett's test covariance

    Dear members, we have to use Bartlett's test (using a chi-square approximation) for testing the equivalence of two covariance matrices across...

    Started by triass‎, 07-31-2011 06:40 AM
    • Replies: 0
    • Views: 2,697
    07-31-2011, 06:40 AM Go to last post
  57. Find smallest number in array and return corresponding values in SAS

    Have a programming question for you all - I have a data which now looks kind of like the following (I have changed the variable names so this is...

    Started by uihiba‎, 07-29-2011 10:42 PM
    • Replies: 0
    • Views: 4,415
    07-29-2011, 10:42 PM Go to last post
  58. How to read delimited data with datalines ?

    I am trying to read the following lines with observations seperated by commas and missing values. Is it possible to use the dlm option and dsd ...

    Started by masterinex‎, 07-22-2011 12:57 PM
    • Replies: 1
    • Views: 3,088
    07-28-2011, 03:17 AM Go to last post
  59. errors in SAS PROC GENMOD CLASS commands- need help

    I am trying to run PROC GENMOD using CLASS statements to define several variables. On some, but not all variables, I get the error message that...

    Started by Darin‎, 07-25-2011 10:49 AM
    • Replies: 3
    • Views: 6,535
    07-27-2011, 11:13 AM Go to last post
  60. Telling to SAS that two different files represent the same subject

    Hi all, I already use the "search" function to find an answer, but nobody seems to have the very same problem than me. Sorry if it wasn't there...

    Started by iron_llama‎, 07-22-2011 01:30 PM
    • Replies: 1
    • Views: 3,181
    07-22-2011, 02:09 PM Go to last post

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