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Questions tagged [sas]

SAS is a proprietary cross-platform general-purpose statistical software package. [Official Website](http://www.sas.com/index.html)

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How to create a SAS Library Folder

I am trying to create a folder to use in the SAS library. I have tried to do this many different ways. Every time I run the code it always says that the path does not exist. Below is my error ...
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1answer
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Drop NA Values with SAS

I hava a xlsx file that I wish to delete the NA values in SAS. I'm new to SAS, how do I do this?
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1answer
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How can I use a class variable with many possible values in logistic regression?

I am attempting to build a logistic regression model that determines the probability of an outcome based on a set of independent variables. For context, the data is based on a project in which sales ...
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0answers
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Using by statement in proc esm

I was using proc een in SAS, for time series forecasting. I want to include two variables in by statement. My data contains four columns: Shop_id Item_id ...
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1answer
1k views

How to make R or Python as fast as SAS for ODBC Oracle queries? [closed]

I want to use R or Python to query big structured SQL-type data, but they are very slow compared to SAS. I tried using R and Python to return a 1.3 million record Oracle ODBC passthrough query. The ...
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1answer
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Displaying date in SAS

I am trying to display a date in my result after running the below program in SAS. It runs properly but in the sas data table under DOB column I don't get anything except a period ...
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1answer
79 views

SAS procedure IF THEN ELSE loop did not recognize the Roman letters or numbers as value

I have written the following SAS procedure to display Grades based on the salary: Not Working: This displays only 'I' for all observations irrespective of the else condition that says any salary less ...
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0answers
217 views

Are SAS Data Storage Options designed for Big Data?

I understand that SAS has some data storage options in the form of Default Storage tables or SAS datasets - in the SAS library. Multi-dimensional Storage cubes - in the OLAP Server. Third Party ...
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5answers
176 views

which technology should I invest into SAS In-memory analytics or R? [closed]

As I'm starting my career in analytics, I have to choose between SAS in-memory analytics and Openware and largely adopted R, which one should I choose now so that I will have good market value in ...
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2answers
1k views

Why do we need to use sysfunc when we call a SAS function inside a SAS macro

I saw this piece of code in my project: %let num = test; %let x=%sysfunc(trim(&num)); Why could not I write: ...
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1answer
2k views

How is H2O faster than R or SAS?

I am trying to understand the abstract details that explain how h2o is faster than R and SAS for data science computations.
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1answer
610 views

Logistic Regression in R models for 1 or 0?

According to this link, it says SAS models for 0, To model 1s rather than 0s, we use the descending option. We do this because by default, proc logistic models 0s rather than 1s What happens in ...
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1answer
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SAS. How to write “OR” [closed]

How to write "OR" in this example? DATA a1; set a; if var1=1 OR 2; run; P.S. va1 is the categorial (with categories: 1, 2, 3)