dcsimg
LinkedIn
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX


Tip of the Day
Language: Semantic Web
Expertise: Intermediate
Mar 27, 2020

Transpose a Matrix in Python

One of the inbuilt libraries in Python is zip. It can be utilized to transpose a matrix by performing an Unzip followed by zip as shown below.

The "zip()" function returns an iterator of tuples based on the "iterable" object. In order to get the transpose of the matrix, first, we need to unzip the list using "*"operator then zip it.

inputMatrix = [ [7, 14, 21], [1, 2, 3] ]
zip(*inputMatrix)

Output will be as follows:

[ (7, 1), (14, 2), (21, 3) ]
Srinath M S
 
Close Icon
Thanks for your registration, follow us on our social networks to keep up-to-date