Adding columns
You finished the last set of exercises by creating an array called trunk_stump_diameters
, which combined data from the trunk diameter and stump diameter columns into a 1D array. Now, you'll add that 1D array as a column to the tree_census
array.
numpy
is loaded as np
, and both the tree_census
and trunk_stump_diameters
arrays are available.
This exercise is part of the course
Introduction to NumPy
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Print the shapes of tree_census and trunk_stump_diameters
print(____)