Apply

In this exercise, you will "apply" the function female_residence_prop() to obtain the proportion of female borrowers for both urban and rural areas for all years using the Map() function.

This exercise is part of the course

Scalable Data Processing in R

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Exercise instructions

spl from the previous exercise is available in your workspace.

Call Map() on each of the row splits of spl.
Recall that the function to apply is female_residence_prop(). Assign the result to all_years.
View the str()ucture of all_years.

Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# For each of the row splits, find the female residence proportion
all_years <- ___(function(rows) ___(mort, rows), ___)

# Call str on all_years
___

Edit and Run Code