On 2017-12-21, rafaeltfre...@gmail.com <rafaeltfre...@gmail.com> wrote: > Dear community, I am having the following problem when I am > assigning the elements of a vector below a certain number to > zero or any other value. I am creating a new variable but > Python edits the root variable. Why? > > import numpy as np > > X=np.arange(1, 10000, 1) #root variable
np.arange creates an object. The assignment makes X refer to that object. > x1=X X refers to the previous object, and then the assignment makes x1 refer to that same object. -- Neil Cerutti -- https://mail.python.org/mailman/listinfo/python-list
