Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Is it possible to merge 2D Arrays in Python using numpy or something else ? I have about 200 2D arrays , all with the same Dimensions (1024,256) and want to add them to the lower end of each other. The final shape after adding e.g. 3 of them then should be (1024,768).
Three arrays of (1024,256) have to be appended to the right end, not the lower end. You are stacking them horizontally next to each other (1024 rows, 256 columns).
Using
numpy.hstack(h as horizontal):lstis a list of (numpy or python) arrays(1024,256):returns a single numpy array
(1024,256*len(lst))