[r] Make Frequency Histogram for Factor Variables

Data as factor can be used as input to the plot function.

An answer to a similar question has been given here: https://stat.ethz.ch/pipermail/r-help/2010-December/261873.html

 x=sample(c("Richard", "Minnie", "Albert", "Helen", "Joe", "Kingston"),  
 50, replace=T)
 x=as.factor(x)
 plot(x)

Examples related to r

How to get AIC from Conway–Maxwell-Poisson regression via COM-poisson package in R? R : how to simply repeat a command? session not created: This version of ChromeDriver only supports Chrome version 74 error with ChromeDriver Chrome using Selenium How to show code but hide output in RMarkdown? remove kernel on jupyter notebook Function to calculate R2 (R-squared) in R Center Plot title in ggplot2 R ggplot2: stat_count() must not be used with a y aesthetic error in Bar graph R multiple conditions in if statement What does "The following object is masked from 'package:xxx'" mean?

Examples related to histogram

Why isn't this code to plot a histogram on a continuous value Pandas column working? Make Frequency Histogram for Factor Variables Overlay normal curve to histogram in R Plotting histograms from grouped data in a pandas DataFrame save a pandas.Series histogram plot to file changing default x range in histogram matplotlib How does numpy.histogram() work? Fitting a histogram with python Bin size in Matplotlib (Histogram) Plot two histograms on single chart with matplotlib

Examples related to categorical-data

pandas dataframe convert column type to string or categorical Plotting with ggplot2: "Error: Discrete value supplied to continuous scale" on categorical y-axis Make Frequency Histogram for Factor Variables R error "sum not meaningful for factors" How to force R to use a specified factor level as reference in a regression?