I’m currently trying to learn Numpy and Python. Given the following array: import numpy as np a = np.array([[1,2],[1,2]]) Is there a function that returns the dimensions of a (e.g.a is a 2 by 2 array)? size() returns 4 and that doesn’t help very much. 9 Answers 9
I created some custom elements, and I want to programmatically place them to the upper right corner (n pixels from the top edge and m pixels from the right edge). Therefore I need to get the screen width and screen height and then set position: int px = screenWidth – m; int py = screenHeight … Read more
I keep getting array dimension missing public static Planet[] readPlanets(String filename) { allPlanets = new Planet[]; In in = new In (filename); int nplanets = in.readInt(); double radius = in.readDouble(); for (int i = 0; i < allPlanets.length; i++) { double pxxPos = in.readDouble(); double pyyPos = in.readDouble(); double pxxVel = in.readDouble(); double pyyVel = … Read more
