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11 Posted Topics
 | I am struggling to get the following code to work in Python 3. from mpl_toolkits.mplot3d import Axes3D from mpl_toolkits.mplot3d.art3d import Poly3DCollection import matplotlib.pyplot as plt fig = plt.figure() ax = Axes3D(fig) x = [0,1,1,0] y = [0,0,1,1] z = [0,1,0,1] #verts = [zip(x, y,z)] verts = list(zip(x, y, z)) ax.add_collection3d(Poly3DCollection(verts)) … |
| | Let's say I have a 10X10 array that is a multiplication table, multiplied times some arbitrary integer constant. For this example, pretend that constant is 5. So the first row would be 5, 10, ..., 45, 50; the second row would be 10, 20, ..., 90, 100; etc. When doing … |
| | Hello everyone. I am trying to teach myself the very basics of the Brian neuron simulator before attempting to modeling realistic networks. Any of you guys know how to use it? Specifically, the first exercise I am attempting is: dx/dt = 1 + x - y - x^2 - x^3 … |
| | Hi everyone, I just downloaded and installed numpy, and I'd like to give it a try. But I can't seem to import it. When I try, this is what happens: Python 3.3.2 (v3.3.2:d047928ae3f6, May 16 2013, 00:03:43) [MSC v.1600 32 bit (Intel)] on win32 Type "copyright", "credits" or "license()" for …  |
| | I'm trying to program Tic-tac-toe. When I run my program, the X's and O's pop up in all sorts of strange locations, and they don't "settle" into their proper positions until the very last move of the game. Here is my code: [code]'''Tic-tac-toe. ''' from Tkinter import * SQU_SIZE = … |
| | I have been fighting the same bug for weeks now with zero success: I am trying to get images to come up on my buttons, but they utterly refuse to show up. Regardless of whether I used my old Python 2.5.1 or now 2.6.5, the following code: [code]'''Minesweeper.''' from Tkinter …  |
| | OK, in reference to my last thread, I finally got PIL installed and set up. I can even successfully import it (from PIL import Image). All that remains to be done is for me to successfully get an image into my GUIs, and I'll be good to go. Can someone … |
| | OK guys, in regards to my [url=http://www.daniweb.com/forums/thread273163.html]last thread[/url], I've decided to give PIL a shot. Trouble is, the setup instructions are as clear as mud. I've got the files downloaded and extracted, but that's as far as I've been able to get. Can someone, IN PLAIN ENGLISH, walk me through … |
| | I'm trying to code the game of minesweeper. For some reason, the image won't display properly--and it isn't a case of a missing file, b/c I have a try-except code snippet that is set to print out an error message should this occur, and that isn't happening. So either it's … |
| | I'm trying to code the game of Minesweeper. I haven't put in graphics just yet, only text labels on the buttons. Here is my create_widgets method: [code] def create_widgets(self): #Create the grid. self.square = [] self.isAMine = [] for i in range(self.y): row = [] mineRow = [] for j … |
| | [CODE] def create_widgets(self): B_PAD = 4 PAD_X = 3; PAD_Y = 2 NUM_PAD = 7 '''Create Boolean variables for all the buttons.''' def create_button_vars(): self.backspace = BooleanVar() self.CE = BooleanVar() self.C = BooleanVar() self.MC = BooleanVar() self.MR = BooleanVar() self.Mminus = BooleanVar() self.num = [] for i in range (10): … |
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