两个数据集的python热图

Question

Can someone tell me how to make a heatmap to see the correlation between each two variables from two datasets (with same rwo numbers but different column numbers). something like this:

dataset A: age length weight

        2       5          7
        3       3          7
        6       9          2

dataset B: abcde

        0.3    0.7     2.3    3.2    8.4
        5.2    3.2     3.4    1.1    0.4
        3.3    2.6     6.6    4.4    2.8

And the result heat map is like:

age

length (color cells here)

weight

      a  b  c  d  e

I'm new in data visualization so thanks for any hint!!

Answer 1

Pandas already provides this functionality. You can put the data in a dataframe then do this, first line to create the correlation matrix, second line to create a heatmap

corr=dataframe.corr()
corr.style.background_gradient()

background_style for pandas pandas correlation