C1_W3_Assignment_2 - Implementation of the Neural Network Model for Linear Regression

Course Q&A Math for Machine Learning Linear Algebra for Machine Learning and Data Sc...
1

i am getting the following error, How to get no of input features from X? How to get 1st element of shape as X – input dataset of shape (input size, number of examples)
(upload://qkkrtNbQ3kivZWEBRYisfIXKaQ4.png)

2

Hello Aman,

Its against honor of conduct here to post a solution, but obviously yours is not a solution.

What you need to is find the shape of X and Y matrices, if they are numpy arrays you can use the numpy.shape method (google it and read about it).