Data science

Question

Pls what is a 2 by 45 matrix.

Answer 1

Namit Jain is right they are two lists with with 45 values
Something like
2 by 45
2 stands for 2 lists and 45 stands for the values inside of the lists

Answer 2

Numpy???
If you are talking about numpy then:

A 2 by 45 matrix is:
A sort of list having 2 lists inside it and those 2 lists have 45 values inside them!
It has a shape of => (2,45)

Answer 3

https://code.sololearn.com/cH7mTD7cBVcJ/?ref=app

Answer 4

Dani
Namit Jain
Thanks a ton guys you have not disappointed me.
😊😊😁😁😁😉😉