小编Rub*_*ips的帖子

下面的代码不会渲染我的图表.

import numpy
import matplotlib.pyplot as plt
import matplotlib as mpl
import pylab
import random
import scipy
from matplotlib.mlab import griddata
from pylab import *
from scipy import ndimage
def H(x,y,gamma):
    val = HenonMap(x,y,1,1,0.2,gamma)
    return val
def HenonIterate(x0,y0,n,gamma):
    (x,y) = H(x0,y0,gamma)
    for i in xrange (0,n):
        (x,y)=H(x,y,gamma)
        if (pow(x,2)) + (pow(y,2)) > 100:
            return i
    return n

def g():
    x2=1000
    y2=1000
    max=100
    u = zeros([x2,y2])
    for x in range(x2):
        for y in range(y2):
            y0= .01*y-5.0
            x0= -.01*x+5.0
            u[x][y] = HenonIterate(x0,y0,max,1.03) …