Course Content
NumPy in a Nutshell
1. Getting Started with NumPy
3. Indexing and Slicing
4. Important Functions
NumPy in a Nutshell
Challenge: Get One Dimensional Array Using Slice and Only Positive Indexes
Let's look at the syntax of slicing: array[start:end:step]
respectively:
start
- the index from which to start slicing.end
- the index at which the slicing ends (! this index is not included).step
- this parameter determines the increments between the indices.
Task
Consider the following array [11, 5, 87, 1, 44, 11, 6, 0, -5]
.
You have to get such an array [87, 11, -5]
.
Use slice and ONLY POSITIVE indexes.
Everything was clear?
Section 3. Chapter 7