How do I make a frequency table in R?


  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 you calculate frequencies in R?

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 I sort data in R Commander?

To sort a data frame in R, use the order( ) function. By default, sorting is ASCENDING. Prepend the sorting variable by a minus sign to indicate DESCENDING order.

How do you find the frequency distribution of a categorical variable in R?

use the table() function to find the distribution of categorical values.

What package is Crosstable in R?

crosstable: Crosstables for Descriptive Analyses

Version: 0.4.1
Depends: R (≥ 3.1.0)
Imports: checkmate, dplyr (≥ 1.0.0), flextable (≥ 0.5.8), forcats, glue, lifecycle, officer, purrr, rlang (≥ 0.4.7), stats, stringr, tibble, tidyr, tidyselect

How do I add data to R Commander?

Steps to Import Data in R Commander:

  1. Start R program by clicking on the R icon or R in the programs.
  2. Step2: Open the R commander program. At the prompt, type ‘Rcmdr’ and press return.
  3. In the R menu click on Data–> Import Data –> From text file. The above steps will lead to a dialogue box as shown below:

How do you sort data frames?

Sorting Your DataFrame on a Single Column

  1. Sorting by a Column in Ascending Order. To use .sort_values() , you pass a single argument to the method containing the name of the column you want to sort by.
  2. Changing the Sort Order. Another parameter of .sort_values() is ascending .
  3. Choosing a Sorting Algorithm.

How do you construct a frequency distribution table with classes?


  1. To make the frequency distribution table, first write the categories in one column (number of pets):
  2. Next, tally the numbers in each category (from the results above).
  3. Finally, count up the tally marks and write the frequency in the final column.

What is the difference between frequency table and frequency distribution table?

Answer: The frequency table is said to be a tabular method where each part of the data is assigned to its corresponding frequency. Whereas, a frequency distribution is generally the graphical representation of the frequency table.