Penguin transformations
Let's look at the penguins
dataset! Your colleague would like your help in creating new columns in the DataFrame, containing the median value for some of the measurements. As they want to include all data from the original dataset, the transform()
function looks like the best candidate! Can you help?
The penguins
dataset and the DataFrames
and Statistics
packages have been loaded for you.
This exercise is part of the course
Data Manipulation in Julia
Exercise instructions
- Use the
transform()
function to create columns containing themedian
of theflipper_length_mm
andbody_mass_g
columns.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Add new columns containing the median values for flipper_length_mm and body_mass_g
____(____, ____ ____ ____)