W3_A1_Ex-9_Using condition X>Threshold for the output

Course Q&A Deep Learning Specialization Neural Networks and Deep Learning
1

I managed to get the code right for the line of predictions = …, but I do not understand the syntax used. I didn’t use any if, and apparently it managed to classify True if A2>0.5 and False if else (for someone reading this statement, this is not the line of code).

2

We are using the X_new = (X > threshold), right? This condition checks whether each value in X_new is greater than or equal to a certain threshold. If a value is greater than or equal to a threshold, the condition evaluates to True (1); otherwise, False (0).

Best,
Saif.