Feb 3, 2016 · Since I think you are new with Python, lets do the long way, iterate thru your list using for loop and multiply and append each element to a new list. using for loop

In Python S is not an array, it is a list. There is a very big difference betweeb the two types of containers. If you want numerical arrays, use numpy.

Oct 14, 2016 · It states that numpy.multiply should be used for element-wise multiplication on matrices, but shows an example with arrays. It might be better to show numpy.multiply in …

Aug 30, 2013 · I'm trying to multiply each of the terms in a 2D array by the corresponding terms in a 1D array. This is very easy if I want to multiply every column by the 1D array, as shown in …

Apr 19, 2013 · Coding some Quantum Mechanics routines, I have discovered a curious behavior of Python's NumPy. When I use NumPy's multiply with more than two arrays, I get faulty …

When I multiply two numpy arrays of sizes (n x n)* (n x 1), I get a matrix of size (n x n). Following normal matrix multiplication rules, an (n x 1) vector is expected, but I simply cannot find any …

Jan 31, 2020 · 1 Why does this code not multiply each of the array elements with 157? You've already got an excellent answer about how to solve your problem of multiplying the numbers in …

Dec 12, 2012 · Given a list of numbers like [1,2,3,4,5,6], how can I write code to multiply them all together, i.e. compute 1*2*3*4*5*6?

Nov 26, 2018 · Numpy, multiply array with scalar [duplicate] Asked 6 years, 11 months ago Modified 6 years, 11 months ago Viewed 303k times

Apr 28, 2011 · This is continued from thread: Python array multiply I need to multiply array vs array. I don't want to use "numpy". From previous thread, I learned how to multiply …