Python

In this tutorial you will learn:

• What is Array split?
• Array Spliting using array_split() function
• Array splitting using split() function
• Array split using hsplit(), vsplit() and dsplit() functions

Array Split

In this tutorial you will learn:

• What is NumPy Stack function and its uses?
• Results of hstack on 1D, 2D and 3D arrays
• Results of vstack on 1D, 2D and 3D arrays
• Results of dstack on 1D, 2D and 3D arrays

NumPy Stack Function

In this tutorial you will learn:

• What is array concatenation and its uses?
• NumPy array 1D array concatenation
• NumPy array 2D array concatenation
• NumPy array 3D array concatenation

NumPy Array Concatenation

In this tutorial you will learn:

• Iterating Arrays using nditer
• DataType Casting
• Iterating with Step Sizing

Iterating Arrays using nditer()

nditer is an iterator object that was first introduced in NumPy 1.6. For a multi dimensional array it becomes a cumbersome task to write a For loop for each dimension, so nditer provides a flexibility to efficiently and systematically iterate a complete n-dimensiona array.

In this tutorial you will learn:

• Iterating Arrays using For Loops
• For loops syntax in NumPy
• Iterating Arrays using ndenumerate()

Iterating Multi Dimensional Arrays

In this tutorial you will learn:

• Various Data types in NumPy
• How to declare NumPy data types?
• How to use NumPy data types?

Data Types in NumPy