From character to numeric sas
[DOC File]Differences Between Statistical Software ( SAS, SPSS, and ...
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The values can be either numeric or character as long as they are dichotomous), and the times 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 6.0, and 8.0 are the regressors of interest, which will be written as T05, T10, T15, T20, T25, T30, T35, T40, T60, and T80 in the INPUT statement because SAS variables can not be written with special character in ...
[DOC File]Cluster Analysis Example:
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The ID variable, which can be character or numeric, identifies observations on the output when you specify the LIST option. The VAR statement lists the numeric variables to be used in the cluster analysis. If you omit the VAR statement, all numeric variables not listed in other statements are used.
[DOC File]PC SAS - Carnegie Mellon University
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The input command reads the character variable state from columns 1-2, the numeric variables pop, inc_cp, and spend from columns 12-19, 20-25, and 28-32 from the data set c:\users\states.txt. Variable names followed by a ‘$’ are character variables and those without a ‘$’ are numeric.
[DOC File]EXTRACTING CASES WITH A GIVEN STRING FROM SAS
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Whenever SAS encounters an invalid or blank value in the file being read, the value is defined as missing. In all subsequent processes and output, the value is represented as a period (if the variable is numeric-valued) or is left blank (if the variable is character-valued). In DATA step programming, use a period to refer to missing numeric values.
[DOC File]ANCOVA Examples Using SAS
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Feb 15, 2007 · We first import the htwt.por data set from SPSS, get simple descriptive statistics for the numeric variables, and look at oneway frequencies for categorical variables. In this case, we have only one categorical variable, and it is a character variable.
[DOC File]Lab Objectives
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Import data into SAS EG from an excel spreadsheet. Understand the different variable types in SAS (character, numeric, datetime, currency). Generate numerical and pictorial summaries of data using PROC UNIVARIATE/Distribution Analysis. Calculate Odds Ratios and 95% confidence intervals in SAS. Understand the concept of a SAS MACRO.
[DOC File]SAS FUNCTIONS: Arithmetic Functions
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GETVARC(data-set-id,var-num) returns the value of a SAS data set character variable GETVARN(data-set-id,var-num) returns the value of a SAS data set numeric variable VARFMT(data-set-id,var-num) returns the format assigned to a SAS data set variable VARINFMT(data-set-id,var-num) returns the informat assigned to a SAS data set variable VARLABEL ...
[DOC File]Reading Raw Data into SAS
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Without a $ after a variable name, SAS assumes that the variable is numeric (the default). Length statement: Sometimes it is necessary to include a length statement to allow character variables to be longer than the default length of 8 characters. Character …
[DOCX File]USING PROC_CODEBOOK.SAS - SAS Support Communities
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Apr 27, 2010 · Create a simple two variable file called work.order before you call the macro. The first variable is NAME, a 32 character field with your variable name in UPPER CASE. The second variable is ORDER, a numeric field with the order you want the variables to print. An example data step creating a work.order data set is shown below.
[DOC File]Working With SAS Formats Catalogs
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Aug 17, 2006 · SAS user-defined formats allow you to assign labels to the values of variables. Formats can be assigned to character or numeric variables. They can be attached to specific values, or to ranges of values. They can be permanent or temporary. There are also default SAS formats, such as formats for date variables, that can be used at any time.
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