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Real Time Remote Access. Comparing SAS and SPSS. David Price Quy Do April 2013. Research and Programming. Read in Data Keep Variables Append data files Merge data files Sample Selection Create new variables Labelling and recoding Frequency tables. SPSS. SAS. RTRA.

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Real time remote access

Real Time Remote Access

Comparing SAS and SPSS

David Price

  • Quy Do

    April 2013


Research and programming

Research and Programming

  • Read in Data

  • Keep Variables

  • Append data files

  • Merge data files

  • Sample Selection

  • Create new variables

  • Labelling and recoding

  • Frequency tables

SPSS

SAS

RTRA


Reading in data

Reading in Data

SPSS

SAS


Keeping certain variables

Keeping Certain Variables

SPSS

SAS


Append data files

Append Data Files

SPSS

SAS


Merge data files

Merge Data Files

SPSS

SAS


Sample selection

Sample Selection

SPSS

SPSS

SAS


Creating new variables

Creating New Variables

SPSS

SAS


Labelling and recoding

Labelling and Recoding

SPSS

SAS


Creating frequency tables

Creating Frequency Tables

SPSS

SAS


Research and programming1

Research and Programming

SPSS

  • Read in Data

  • Merge data files

  • Sample Selection

  • Create new variables

  • Labelling and recoding

  • Frequency tables

SAS


Sas to rtra

SAS to RTRA

  • Read in Data

  • Keep Variables

  • Append data files

  • Merge data files

  • Sample Selection

  • Create new variables

  • Labelling and recoding

  • Frequency tables

RTRA


Reading in data1

Reading in Data

SAS

RTRA

Name of program: LFS20062010_Recession replaces the directory set by the “libname” statement

SAS Dataset Name

Standard Library Name


Creating frequency tables1

Creating Frequency Tables

SAS

RTRA

%RTRAFreq(

InputDataset= work.Recession_2008,

OutputName= Recession_Employment,

ClassVarList= Gender Employment_Status Education,

UserWeight= Finalwt);


Sas basics

SAS Basics

  • Four windows in SAS are available:

    • Program editor,

    • Explorer window,

    • Log window,

    • Output window.

  • All SAS statements end with a semicolon (;).

  • The “RUN” statement tells SAS to process all preceding program statements.

  • The icon tells SAS to run the code.


What s new for april

What’s new for April!

  • A full set of statistics:

    • Frequencies 

    • Means 

    • Medians

    • Percentiles

    • Ratios

    • Proportions


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