How does numpy.newaxis work and when to use it?
When I try numpy.newaxis the result gives me a 2-d plot frame with x-axis from 0 to 1. However, when I try using numpy.newaxis to slice a vector, vector[0:4,] [ 0.04965172 0.04979645 0.04994022 0.05008303] vector[:, np.newaxis][0:4,] [[ 0.04965172] [ 0.04979645] [ 0.04994022] [ 0.05008303]] Is it the same thing except that it changes a row … Read more
