Top "Histogram" questions

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

python matplotlib imshow() custom tickmarks

I'm trying to set custom tick marks on my imshow() output, but haven't found the right combination. The script below …

python plot matplotlib histogram
Force R to plot histogram as probability (relative frequency)

I am having trouble plotting a histogram as a pdf (probability) I want the sum of all the pieces to …

r histogram
Using Counter() in Python to build histogram?

I saw on another question that I could use Counter() to count the number of occurrences in a set of …

python histogram
Plot Histogram in Python

I have two lists, x and y. x contains the alphabet A-Z and Y contains the frequency of them in …

python frequency histogram
Getting data for histogram plot

Is there a way to specify bin sizes in MySQL? Right now, I am trying the following SQL query: select …

mysql histogram binning
Is there a clean way to generate a line histogram chart in Python?

I need to create a histogram that plots a line and not a step or bar chart. I am using …

python plot histogram
Searching for a fast/efficient histogram algorithm (with pre-specified bins)

I don't do much coding outside of Matlab, but I have a need to export my Matlab code to another …

c++ c algorithm matlab histogram
Generating a histogram from column values in a database

Let's say I have a database column 'grade' like this: |grade| | 1| | 2| | 1| | 3| | 4| | 5| Is there a non-trivial way in SQL to generate …

sql sql-server histogram
Create range bins from SQL Server table for histograms

I have the following table in SQL Server: ----------------------------- ID Age Gender 1 30 F 2 35 M 3 32 M 4 18 F 5 21 F What I need …

sql grouping histogram
Pandas bar plot with binned range

Is there a way to create a bar plot from continuous data binned into predefined intervals? For example, In[1]: df …

python pandas histogram bar-chart