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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, 11-17-2012 11:34 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,802
    06-02-2014, 11:08 AM Go to last post
  1. Thumbs up Merging three SAS table

    Hello, I would like to merge 3 sas tables in a "special" way. The first table looks like this : Class Color Size ...

    Started by roukyno1‎, 08-13-2014 07:04 AM
    • Replies: 3
    • Views: 132
    08-14-2014, 08:27 AM Go to last post
  2. Proc Logistic Contrasts with Interaction

    I'm having difficulty figuring out the appropriate contrasts including an interaction term. In my model: proc logistic data=data; class var1...

    Started by Disvengeance‎, 08-12-2014 09:38 PM
    • Replies: 10
    • Views: 175
    08-13-2014, 08:14 PM Go to last post
  3. SAS non-parametric results.

    I have spent a lot of time looking, but I can not find this. When SAS produces p values for non-parametric test (Kruscal Wallis, Wilcoxon, Friedman...

    Started by noetsi‎, 08-01-2014 12:32 PM
    • Replies: 14
    • Views: 257
    08-12-2014, 04:10 PM Go to last post
  4. Help Regarding Splitting Observation with Long String

    Can someone please help me with this: Here is raw data ID Term 1 1. Horse Riding 2. Fishing 3.Climbing 4. Jumping 5. Hiding 2 1) Horse...

    Started by indianboy‎, 08-10-2014 02:07 PM
    program, sas
    • Replies: 1
    • Views: 109
    08-11-2014, 01:00 PM Go to last post
  5. Test statement in Proc Logistic

    I'm not very familiar with the test statement in proc logistic, it seems straight forward but I keep receiving an error message. For example, for the...

    Started by Disvengeance‎, 08-01-2014 01:56 PM
    • Replies: 6
    • Views: 255
    08-05-2014, 09:39 PM Go to last post
  6. SAS help regarding putting observation Together. Please help

    Here is the raw data: name var1 var2 var3 startdate enddate jack x y z 01jan2012 01jan2012 jack x y z ...

    Started by indianboy‎, 08-05-2014 11:47 AM
    help me!, retain, sas, sas data manipulation
    • Replies: 1
    • Views: 88
    08-05-2014, 05:55 PM Go to last post
  7. Biased sampling in logistic regression

    Hi, I have 100,000 observations and my dependent variable is binary. I need to run logistic regression but my bad rate is too low(less than 1%). If...

    Started by nancy10‎, 07-28-2014 08:09 AM
    • Replies: 10
    • Views: 229
    08-01-2014, 09:42 AM Go to last post
  8. Reverse optimization model - possible in proc optmodel?

    Hi gang, tough question here that I cannot figure out... I have a sample of n0 subjects, m0 are events, n0-m0 are non events. I have three...

    Started by agp‎, 07-29-2014 06:06 AM
    • Replies: 0
    • Views: 76
    07-29-2014, 06:06 AM Go to last post
  9. Merging data with SAS

    Hello, I would like to merge two data tables : ID (unique) DATE COLOR STATE TYPE 165198165 ...

    Started by roukyno1‎, 07-28-2014 05:51 AM
    • Replies: 4
    • Views: 122
    07-28-2014, 08:28 AM Go to last post
  10. Dunn index and Davies-Bouldin index in Clustering

    Does SAS calculate Dunn Index or Davies-Bouldin Index? It relates to validation of different cluster algorithms... Thanks for any suggestions.

    Started by Lubomir‎, 07-23-2014 08:37 AM
    clustering, davies-bouldin index, dunn index
    • Replies: 0
    • Views: 121
    07-23-2014, 08:37 AM Go to last post
  11. Find average for specific rows

    I know how to do this in R but haven't been able to figure it out in SAS. I don't have access to PROC IML (not sure if that would have been the...

    Started by lancearmstrong1313‎, 07-22-2014 01:31 PM
    • Replies: 2
    • Views: 143
    07-23-2014, 05:51 AM Go to last post
  12. SAS versus R

    This link might take you to the PDF (or might not - I had problems with it). ...

    Started by noetsi‎, 07-18-2014 12:14 PM
    • Replies: 12
    • Views: 336
    07-22-2014, 09:17 AM Go to last post
  13. [SOLVED] Sas iml

    I have base SAS and all the SAS satistical modules including time series and quality add ons. A product I am thinking about buying uses SAS IML. I...

    Started by noetsi‎, 04-18-2014 03:15 PM
    • Replies: 12
    • Views: 619
    07-22-2014, 09:13 AM Go to last post
  14. Need help finding logic or coding errors

    Hi, I'm in urgent need of some help troubleshooting this code for any errors or problems? Any assistance would be greatly appreciated! Thanks. ...

    Started by amandahayden‎, 07-17-2014 10:22 AM
    • Replies: 0
    • Views: 186
    07-17-2014, 10:22 AM Go to last post
  15. How to convert character datetime to numeric datetime?

    I have a file in Excel that I use to import the data into SAS. The format of the data in the Excel is this: 28-05-2014 10:21:20 27-05-2014...

    Started by Janoose‎, 07-13-2014 09:17 PM
    • Replies: 1
    • Views: 222
    07-14-2014, 06:30 AM Go to last post
  16. SAS operations research

    It appears to me that SAS stats, SAS ETS (time series), and SAS QC (quality models) does not run operations research such as queing models, markov...

    Started by noetsi‎, 07-10-2014 03:39 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 349
    07-11-2014, 11:25 AM Go to last post
  17. Smile ARIMA and non-stationary ts

    Hello everyone! Can somebody suggests me, what you are doing in case that you have data table with 2 variables - date and for example number of...

    Started by icicle‎, 07-10-2014 04:46 PM
    • Replies: 1
    • Views: 130
    07-10-2014, 05:19 PM Go to last post
  18. VAR Granger Causality using Proc Varmax

    Hi, I am trying to do VAR Granger Causality using Proc Varmax by the below code: /*--- Causality Testing ---*/ proc varmax data=grunfeld; ...

    Started by boas3ad‎, 07-09-2014 08:16 AM
    • Replies: 3
    • Views: 204
    07-10-2014, 12:26 PM Go to last post
  19. Need help in understanding the output of SAS code!

    Hi, I help help in understanding the o/p of the SAS tabulate code: Example Here again are the boat data containing the name of each boat, its...

    Started by Shashank Prasad‎, 07-04-2014 08:00 AM
    • Replies: 1
    • Views: 192
    07-06-2014, 05:55 PM Go to last post
  20. Proc transpose help please

    Hi I have a patient data which is completely in Rows. I am to transpose the data. the data is somthing like this. please see the attached...

    Started by viveklsvivek‎, 06-30-2014 09:58 AM
    • Replies: 1
    • Views: 173
    07-02-2014, 10:39 AM Go to last post
  21. Need help with Analyzing Survey data

    Hello, I am working on creating descriptive analysis of the survey. Survey has 20 questions. coded as A1-A6, B1-B7....etc. So in the dataset I...

    Started by ntp0015‎, 06-24-2014 04:32 PM
    • Replies: 3
    • Views: 287
    07-01-2014, 10:45 AM Go to last post
  22. Hausman statistic cannot be calculated

    Hi folks, I tried running a panel procedure (RANTWO vcomp=fb), but the log shows the following error message: "Hausman statistic cannot be...

    Started by PJay‎, 06-30-2014 09:39 AM
    • Replies: 0
    • Views: 99
    06-30-2014, 09:39 AM Go to last post
  23. Proc arima

    When you specify a seasonal MA (1) term is this ESTIMATE Q=(12) ? Does this matter if you have an additive rather than a multiplicative model (in the...

    Started by noetsi‎, 06-27-2014 01:07 PM
    • Replies: 0
    • Views: 173
    06-27-2014, 01:07 PM Go to last post
  24. Exclamation SAS help!

    I am trying to download one of these datasets "http://wwwn.cdc.gov/nchs/nhanes/search/datapage.aspx?Component=Examination&CycleBeginYear=2003" but...

    Started by vonlack‎, 06-27-2014 08:25 AM
    • Replies: 2
    • Views: 223
    06-27-2014, 10:17 AM Go to last post
  25. Residual analysis Leverage and Influence

    Running a multiple linear regression I would like to analyse influence and leverage but a lot of the otherwise useful plots provided by SAS ods...

    Started by JesperHP‎, 06-26-2014 10:13 AM
    • Replies: 1
    • Views: 165
    06-26-2014, 11:04 AM Go to last post
  26. Reading data from Text File Turning it into Dataset

    Hi, I have a file that is in PDF and when I convert it into text format and even do the copy and paste this is what my data looks like: A 1 2 3...

    Started by Janoose‎, 06-20-2014 09:43 AM
    • Replies: 1
    • Views: 197
    06-23-2014, 09:40 AM Go to last post
  27. what is wrong with my code in Sas?

    I am learning how to draw univariable lowess smoothed logit versus predictor graph via http://www.ats.ucla.edu/stat/sas/examples/alr2/hlch4sas.htm ...

    Started by t.wang21@yahoo.com.au‎, 06-20-2014 01:44 AM
    • Replies: 3
    • Views: 330
    06-22-2014, 08:07 PM Go to last post
  28. How to read a .wpd file inot sas data set?

    Hi, I am unable to read a .wpd (WPS) file into sas data set. Suppose there is a file Employee_Details.wpd stored at location z\:... Can I...

    Started by Shashank Prasad‎, 06-17-2014 06:18 AM
    • Replies: 0
    • Views: 117
    06-17-2014, 06:18 AM Go to last post
  29. SAS Missing Data Imputation: Arrays + Proc STDIZE

    Hi Guys I came across this following code: data dataset(drop=i); set data; array mi{*} mi_Ag mi_Inc mi_WR;

    Started by excelmac‎, 06-09-2014 01:20 AM
    missing data imputation, sas
    • Replies: 2
    • Views: 302
    06-11-2014, 06:48 PM Go to last post
  30. Question about transposing table

    Hi all, I have a dataset that has three variables arranged like this... ID Time Var2 Reading 1 7/1/13 Sensor1 1.2 1 7/1/13 ...

    Started by agp‎, 06-03-2014 03:35 PM
    • Replies: 11
    • Views: 383
    06-09-2014, 06:42 AM Go to last post
  31. proc sgplot - conditionally toggle markers option

    plotting 3 series - detailed test events at time1, time2, and time 3 need to show markers when item is incorrect & not show markers when correct ...

    Started by DebiA‎, 06-06-2014 04:42 PM
    • Replies: 0
    • Views: 217
    06-06-2014, 04:42 PM Go to last post
  32. Multiple responses

    Hi, I have been trying a bit hard on this from quite a time now, I need your help. Please go through the excel file that is attached so you can...

    Started by anand_ger‎, 06-04-2014 07:37 AM
    • Replies: 4
    • Views: 285
    06-05-2014, 06:29 AM Go to last post
  33. proc mixed analyzing data

    I have an experiment where I'm looking at how a software package helps teams with brainstorming. I split people into groups and have two levels of...

    Started by travis‎, 05-26-2014 11:39 PM
    • Replies: 4
    • Views: 304
    05-28-2014, 12:49 AM Go to last post
  34. SAS: The Equal Precision Band VS. SDF_LCL

    I have a confidence band of my survival curve called the equal precision band and then i made the graph with the band. I also made a table with...

    Started by studentbelg‎, 05-26-2014 09:29 AM
    • Replies: 0
    • Views: 183
    05-26-2014, 09:29 AM Go to last post
  35. calculate percentages

    Hi Please find the attached file there are F1 F2 F3; I want to calculate the percentages of F1 F2 F3 like F1 total percent F2 total...

    Started by anand_ger‎, 05-20-2014 09:14 AM
    • Replies: 6
    • Views: 323
    05-20-2014, 12:46 PM Go to last post
  36. SAS Certifications

    Hello! I'm new here, so I apologize if this is not the right place for this. I looked around for a similar post but did not see one (I'm sure its...

    Started by Broncho‎, 05-12-2014 08:32 AM
    • Replies: 2
    • Views: 370
    05-15-2014, 05:00 PM Go to last post
  37. Something slow for SAS to compute

    This is a strange question. My organization is buying a new computer and there is a lot of uncertainty how much computing power and memory I need....

    Started by noetsi‎, 05-09-2014 12:18 PM
    • Replies: 4
    • Views: 315
    05-11-2014, 02:03 AM Go to last post
  38. Contrasts (simple effects after interaction)

    Hi, I need a help with SAS syntax regarding contrasts. I found after I ran GLM some interaction effects, but now I need to find out which independent...

    Started by sharinka‎, 05-08-2014 07:36 AM
    contrasts, sas
    • Replies: 1
    • Views: 230
    05-08-2014, 03:43 PM Go to last post
  39. Proq Freq question

    Hi, I have a doubt on running proq freq in SAS and here it goes. if I have a data as follows Gender year Increase male 2009 1 female...

    Started by anand_ger‎, 05-07-2014 02:10 PM
    • Replies: 1
    • Views: 224
    05-08-2014, 05:24 AM Go to last post
  40. Don't understand the error message

    I am running SUDAAN from SAS, and the following is my syntax: proc descript data=temp2_13 filetype=sas design=wor notsorted ; nest county strata...

    Started by Florayang‎, 05-08-2014 12:55 AM
    • Replies: 0
    • Views: 193
    05-08-2014, 12:55 AM Go to last post
  41. panel data

    can anyone please help me in sas i need a sample panel data and also can someone run it on sas and give me solution here i would realy thnkful to you...

    Started by numerospy‎, 05-06-2014 04:18 PM
    panel data
    • Replies: 0
    • Views: 204
    05-06-2014, 04:18 PM Go to last post
  42. Proc tabulate procedure

    Hi, i am trying to create a table with medicines and county names. and I want those values in the table which are >10, as a general code goes,....

    Started by anand_ger‎, 05-06-2014 07:20 AM
    • Replies: 1
    • Views: 180
    05-06-2014, 09:45 AM Go to last post
  43. How to compare model fits

    What is a good way to compare nested models? For example, I have some proc mixed models like this, which are the same except for the fixed effects. :...

    Started by maziana‎, 02-10-2014 10:53 AM
    • Replies: 3
    • Views: 420
    05-06-2014, 09:24 AM Go to last post
  44. Proc Freq quartiles?

    Hi gang, Does anyone know if it is possible to have run a PROC FREQ on a continuous numeric variable and have it show quartiles? Or have it show...

    Started by agp‎, 05-05-2014 05:43 AM
    • Replies: 7
    • Views: 263
    05-06-2014, 05:43 AM Go to last post
  45. Infile for non-standard data

    I have a messy file (does not line up in columns), where some of the columns are tab delimitated and some are comma. My problem with the data set...

    Started by mylesg‎, 05-02-2014 01:19 PM
    infile, sas, sas data manipulation
    • Replies: 1
    • Views: 218
    05-02-2014, 02:37 PM Go to last post
  46. Macro to quickly update a group of monthly changing macro variables

    Hello all, I'm trying to improve a lot of the SAS code for a monthly updating product the company I'm interning at distributes to a bunch of its...

    Started by WUJUM‎, 05-01-2014 12:53 PM
    • Replies: 1
    • Views: 329
    05-02-2014, 01:51 AM Go to last post
  47. Fill in index date for control

    Hi, I have 300 cases with event date and have matched to 600 controls (no event). I want to insert index date for control i.e copy event date of...

    Started by biscodyl‎, 04-29-2014 10:34 AM
    • Replies: 1
    • Views: 227
    04-29-2014, 11:15 AM Go to last post
  48. Customized Odds Ratio in Program Glimmix

    Hello, I'm looking to customize my odds ratio table. I've gotten glimmix to generate an odds ratio table; however, I was hoping to see if I could...

    Started by compassion83‎, 04-28-2014 02:54 PM
    • Replies: 0
    • Views: 82
    04-28-2014, 02:54 PM Go to last post
  49. Running do loop inside of a proc

    Is it possible to run a do loop inside of a procedure. I am running a holt winters model with this code: proc forecast data = data method =...

    Started by carbond1‎, 04-23-2014 08:27 AM
    • Replies: 1
    • Views: 283
    04-23-2014, 09:37 AM Go to last post
  50. CLASS function in PROC GENMOD

    Hi, Can anyone explain to me what I need to write in the CLASS statement when using PROC GENMOD? I was under the impression that I need to include...

    Started by Yickin‎, 04-15-2014 01:35 PM
    • Replies: 4
    • Views: 293
    04-15-2014, 03:41 PM Go to last post
  51. Graphics in PROC GLIMMIX

    Hello, I'm looking to add graphs in SAS using PROC GLIMMIX. I've tried the statement: ods graphics on; before my programming statement...

    Started by compassion83‎, 04-14-2014 07:35 PM
    • Replies: 1
    • Views: 230
    04-14-2014, 08:24 PM Go to last post
  52. (SAS) Merging and Creating new variables HELP

    I am trying to merge two data sets and then create new variables from these data sets. In my library, I have two data sets (cross1 and long1) with...

    Started by kernsaf‎, 04-09-2014 05:14 PM
    sas merge
    • Replies: 2
    • Views: 374
    04-13-2014, 04:38 PM Go to last post
  53. How to combin factorial split-plot experiment in sas? ( 2years expriment)

    Hi I am elementary user of sas, my experiment was 2 years agricultural experiment. The experiment was laid out in the factorial split-plot...

    Started by alexbt1‎, 04-10-2014 06:32 AM
    • Replies: 0
    • Views: 225
    04-10-2014, 06:32 AM Go to last post
  54. Multiple response problem in SAS

    Hi I am a beginner in SAS and I request for your help. I think this is called a multiple response data and how to I go about it. given data:...

    Started by anand_ger‎, 04-05-2014 02:24 PM
    multiple response sas
    • Replies: 1
    • Views: 377
    04-05-2014, 08:46 PM Go to last post
  55. Conditional logistic regression for polytomous covariates

    I am doing a Multivariate conditional regression analysis for case-control study based on a 4:1 matching. My outcome and response variables are both...

    Started by statsinsas‎, 04-02-2014 02:23 PM
    • Replies: 3
    • Views: 271
    04-02-2014, 02:53 PM Go to last post
  56. Very basic frequency help If I may.

    Hello all. Ok I'm returning to SAS after 5 years of not using it and am self training again from scratch. I've got my basic datastep stuff...

    Started by Stretlow‎, 03-26-2014 05:54 AM
    • Replies: 2
    • Views: 304
    04-01-2014, 02:52 AM Go to last post
  57. Finding Optimal Cutpoints for Continuous Covariates with Time-to-Event Outcomes

    I found this interesting article from MayoClinic, where they talked about a macro that finds a cut point for a continuous variable with a time to...

    Started by sandeep249‎, 03-27-2014 03:28 PM
    findcut, macro, sas
    • Replies: 2
    • Views: 502
    03-31-2014, 02:13 PM Go to last post
  58. SAS PROC GLIMMIX, logistic regression; how to code and interpret repeated measures?

    Hello: Thanks for reading this post! The core of my question has to do with how to correctly code repeated measures when the repeated effect (here...

    Started by skr01‎, 03-24-2014 03:26 PM
    glimmix, repeated measures
    • Replies: 0
    • Views: 619
    03-24-2014, 03:26 PM Go to last post
  59. Filter list - show the entries not matched

    Hi I am using a simple filter based on a list of company names to filter-out companies of relevance from a database. What I need to do then is to...

    Started by Laksefar‎, 03-24-2014 03:19 AM
    filter, filters, match, matches, not found
    • Replies: 0
    • Views: 214
    03-24-2014, 03:19 AM Go to last post
  60. Proc CLP - Error with scheddata

    Hi guys, I've been playing around with Proc CLP to help deal with constraint problems (efficient ways to allocate resources etc). However I am...

    Started by smg22‎, 03-23-2014 07:58 PM
    • Replies: 0
    • Views: 242
    03-23-2014, 07:58 PM Go to last post

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