Top "Histogram" questions

In statistics, a histogram is a graphical representation, showing a visual impression of the distribution of data.

Multiple histograms in Pandas

I would like to create the following histogram (see image below) taken from the book "Think Stats". However, I cannot …

python matplotlib pandas histogram
Getting frequency values from histogram in R

I know how to draw histograms or other frequency/percentage related tables. But now I want to know, how can …

r histogram frequency
How to make a histogram from a list of strings in Python?

I have a list of strings: a = ['a', 'a', 'a', 'a', 'b', 'b', 'c', 'c', 'c', 'd', 'e', 'e', 'e', …

python string histogram
Understanding dates and plotting a histogram with ggplot2 in R

Main Question I'm having issues with understanding why the handling of dates, labels and breaks is not working as I …

r datetime ggplot2 histogram
Creating a density histogram in ggplot2?

I want to create the next histogram density plot with ggplot2. In the "normal" way (base packages) is really easy: …

r ggplot2 colors histogram probability-density
Set number of bins for histogram directly in ggplot

I'd like to feed geom_histogram the number of bins for my histogram instead of controlling bins through binwidth. The …

r ggplot2 histogram
How to plot a density map in python?

I have a .txt file containing the x,y values of regularly spaced points in a 2D map, the 3rd …

python matplotlib histogram
Overlay histogram with density curve

I am trying to make a histogram of density values and overlay that with the curve of a density function (…

r ggplot2 histogram
python histogram one-liner

There are many ways to write a Python program that computes a histogram. By histogram, I mean a function that …

python histogram reduce counting
Get a histogram plot of factor frequencies (summary)

I've got a factor with many different values. If you execute summary(factor) the output is a list of the …

r plot histogram frequency-distribution