Solution Review: Data Extraction

Overview of the solution to the exercise "Data Extraction."

We'll cover the following


The solution relies on correctly visualizing the array and ensuring that correct indices are being accessed. First check if the row index exists by comparing it with the length of the raw_arr. Next, check if s and e are valid by checking it against the length of raw_arr[row]. After confirmation of the indices, use the slice method to obtain a copy of the needed sub-array.

Get hands-on with 1200+ tech skills courses.