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The following PROC FREQ statements create an output data set of frequencies and percentages: proc freq; tables A A*B / out=D; run; The output data set D contains frequencies and percentages for the table of A by B, which is the last table request listed in the TABLES statement.
- ODS Table Names
PROC FREQ assigns a name to each table that it creates. You...
- Multiway Tables
PROC FREQ displays a two one-sided test (TOST) for...
- Computational Resources
For each variable in a table request, PROC FREQ stores all...
- OUTPUT Statement
OUT=SAS-data-set. names the output data set. If you omit the...
- ODS Table Names
The PROC FREQ statement invokes the FREQ procedure. Optionally, it also identifies the input data set. By default, the procedure uses the most recently created SAS data set.
26 wrz 2024 · The PROC FREQ statement is the only required statement for the FREQ procedure. If you specify the following statements, PROC FREQ produces a one-way frequency table for each variable in the most recently created data set.
7 lis 2023 · PROC FREQ in SAS used to create freq distribution statistics and analysing categorical data. Chi-square analysis, ODS Graphics, Tables, OUTPUT statements used in proc freq 15+ examples.
The PROC FREQ procedure is used to summarize categorical variables in SAS. It calculates count/frequency and cumulative frequency of categories of a categorical variable. It can also produce bar charts and tests for association between two categorical variables.
PROC FREQ displays a two one-sided test (TOST) for equivalence, which includes test statistics (Z) and probability values for the Lower and Upper tests, together with the Overall probability value. PROC FREQ also displays the Equivalence Limits and the test-based Confidence Limits.
The OUT= option creates the FreqCount data set, which contains the crosstabulation table frequencies. The OUTEXPECT option outputs the expected table cell frequencies to FreqCount , and the SPARSE option includes cell frequencies of 0 in the output data set.
