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Conway's Game of Life: Difference between revisions
→{{header|Python}}
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===Using Array define the world===
<lang python>import numpy as np
from pandas import DataFrame
import matplotlib.pyplot as plt
#import time
def conway_life(len=10, wid=10, gen=5):
curr_gen = DataFrame(np.random.randint(0, 2, (len+2, wid+2)),
index = range(len+2),
columns = range(wid+2))
curr_gen[0] = 0
curr_gen[wid+1] = 0
curr_gen[0: 1] = 0
curr_gen[len+1: len+2] = 0
for i in range(gen):
fig, ax = plt.subplots()
draw = curr_gen[1:len+1].drop([0, wid+1], axis=1)
# 画图
image = draw
ax.imshow(image, cmap=plt.cm.binary, interpolation='nearest')
ax.set_title("Conway's game of life.")
# Move left and bottom spines outward by 10 points
ax.spines['left'].set_position(('outward', 10))
ax.spines['bottom'].set_position(('outward', 10))
# Hide the right and top spines
ax.spines['right'].set_visible(False)
ax.spines['top'].set_visible(False)
# Only show ticks on the left and bottom spines
ax.yaxis.set_ticks_position('left')
ax.xaxis.set_ticks_position('bottom')
plt.show()
# time.sleep(1)
# 初始化空表
next_gen = DataFrame(np.random.randint(0, 1, (len+2, wid+2)),
index = range(len+2),
columns = range(wid+2))
# 生成下一代
for x in range(1, wid+1):
for y in range(1, len+1):
env = (curr_gen[x-1][y-1] + curr_gen[x][y-1] +
curr_gen[x+1][y-1]+ curr_gen[x-1][y] +
curr_gen[x+1][y] + curr_gen[x-1][y+1] +
curr_gen[x][y+1] + curr_gen[x+1][y+1])
if (not curr_gen[x][y] and env == 3):
next_gen[x][y] = 1
if (curr_gen[x][y] and env in (2, 3)):
next_gen[x][y] = 1
curr_gen = next_gen
conway_life()</lang>
=={{header|R}}==
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