PROC FREQ in SAS University Edition Day 31 || PROC FREQUENCY in SAS

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  • čas přidán 11. 09. 2024
  • FREQUENCY PROCEDURE: PROC FREQ
    Produces frequency counts and cross tabulation tables
    count frequencies of both character and numeric variables
    Can produce statistics to analyze relationships among variables.
    Syntax:
    PROC FREQ data=data-set-name options;
    TABLES variable(s) / options;
    BY variable-list;
    Run;
    BY statement is optional, Is used to print the results in different pages in
    output window by the variables given in BY statement
    Some useful options:
    Options that can be used in TABLES statement:
    List: prints two-way to n-way tables in a list format rather than as
    cross tabulation tables.
    Nocum: suppresses printing of cumulative percentages of a table
    Nocol: suppresses printing of column percentages of a crosstable
    Norow: suppresses printing of row percentages of a crosstable.
    Nopercent: suppresses printing of cell percentages of a
    crosstable or table.
    Missprint: prints missing value frequencies for two-way to n-way
    tables.
    Missing: includes missing values in % and statistics calculations.
    Chisq - performs several chi-square tests.
    Options that can be used in PROC FREQ statement:
    Noprint: suppresses printing of results in output window
    Order= Freq: sorts by descending frequency count (default is the
    unformatted value).

Komentáře • 8

  • @ajaykushwaha4233
    @ajaykushwaha4233 Před 2 lety +1

    Kindly create video on LB baseline like it lbblfl and other related complex topics.

  • @adityabatra8894
    @adityabatra8894 Před 4 lety +2

    Nice video ... upload macro and SQL and clinical research

    • @chandanaroy2399
      @chandanaroy2399  Před 4 lety

      Thank you, Proc SQL was already uploaded, check this link for advanced sas videos
      czcams.com/play/PLFi-P66n0-1xLLPL5709zQVS6VT2KiB7m.html

    • @chandanaroy2399
      @chandanaroy2399  Před 4 lety

      For Macros, check this link videosczcams.com/video/OJpl8CqLPrU/video.html

  • @ravitejavinukonda7116
    @ravitejavinukonda7116 Před 4 lety +1

    very good explaination

  • @syedmujeeba884
    @syedmujeeba884 Před 2 lety +1

    please make more videos on sas mam.....

  • @BHARATHEEYUDU.
    @BHARATHEEYUDU. Před 4 lety

    Can we get same output with data step as like as proc frequency output

  • @shaikriyaz7838
    @shaikriyaz7838 Před 3 lety

    Good explanation mam