What is the equivalent of PROC FREQ in R?

What is the equivalent of PROC FREQ in R?

freqlist()
Overview. freqlist() is a function meant to produce output similar to SAS’s PROC FREQ procedure when using the /list option of the TABLE statement. freqlist() provides options for handling missing or sparse data and can provide cumulative counts and percentages based on subgroups.

What package is freq in R?

summarytools package
freq, from the summarytools package.

What does Proc FREQ mean in SAS?

Abstract. Proc FREQ is a procedure that is used to give descriptive statistics about a particular data set. Proc FREQ is used to create frequency and cross-tabulation tables. It enables analysis at various levels. Associations between variables and responses can be tested and computed.

How do you cross tab in SAS?

Syntax for Cross Tabulation in SAS The requests in the SAS TABLES statement can be one variable name or a list of variable names separated by asterisks. For example, to produce a one-way frequency table, simply use one variable name; to produce a two-way frequency table, write an asterisk between two variables.

What package is CrossTable in R?

gmodels package
The CrossTable( ) function in the gmodels package produces crosstabulations modeled after PROC FREQ in SAS or CROSSTABS in SPSS.

What does freq do in R?

Calculates absolute and relative frequencies of a vector x. Continuous (numeric) variables will be cut using the same logic as used by the function hist . Categorical variables will be aggregated by table . The result will contain single and cumulative frequencies for both, absolute values and percentages.

What is R frequency?

Whenever you have a limited number of different values in R, you can get a quick summary of the data by calculating a frequency table. A frequency table is a table that represents the number of occurrences of every unique value in the variable. In R, you use the table() function for that.

How do you make a frequency table in R?

table

1. You can generate frequency tables using the table( ) function, tables of proportions using the prop.
2. table( ) can also generate multidimensional tables based on 3 or more categorical variables.
3. Table ignores missing values.
4. The xtabs( ) function allows you to create crosstabulations using formula style input.

How do I use PROC FREQ in SAS?

Syntax. PROC FREQ DATA=sample ORDER=freq; TABLE State Rank; RUN; The ORDER=freq option in the first line of the syntax tells SAS to order the values in the table in descending order.

How do you calculate N in SAS?

The SAS function N calculates the number of non-blank numeric values across multiple columns. To count the number of missing numeric values, you can use NMISS function. Note – The N(of x–a) is equivalent to N(x, y, z, a). In this case, we are not using the variable b in the above program.