Create list of single item repeated N times
I want to create a series of lists, all of varying lengths. Each list will contain the same element e, repeated n times (where n = length of the list).
multiplication
Python list multiplication: [[…]]*3 makes 3 lists which mirror each other when modified
Why this is happening? I don’t really understand: >>> P = [ [()]*3 ]*3 >>> P [[(), (), ()], [(), (), ()], [(), (), ()]] >>> P[0][0]=1 >>> P [[1, (), ()], [1, (), ()], [1, (), ()]] Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may … Read more
How to perform element-wise multiplication of two lists?
I want to perform an element wise multiplication, to multiply two lists together by value in Python, like we can do it in Matlab.
Python and Powers Math
I’ve been learning Python but I’m a little confused. Online instructors tell me to use the operator ** as opposed to ^ when I’m trying to raise to a certain number. Example:
How to multiply individual elements of a list with a number?
S = [22, 33, 45.6, 21.6, 51.8] P = 2.45 Here S is an array How will I multiply this and get the value? SP = [53.9, 80.85, 111.72, 52.92, 126.91] Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help you solve the issue immediately. … Read more
How to multiply all integers inside list
Hello so I want to multiply the integers inside a list. For example; l = [1, 2, 3] l = [1*2, 2*2, 3*2] output: l = [2, 4, 6] So I was searching online and most of the answers were regarding multiply all the integers with each other such as: [1*2*3] Answers: Thank you for … Read more