我已经把程序写下来了。它只是以二进制数字的形式随机列出寄生虫和宿主的“遗传密码”。我想要的只是帮助组织输出。我希望输出以列为单位-例如:
Host Parasite
1 [1,0,0,1]
2 [1,0,0,1]
3 ......
4 .......
在宿主旁边的另一列中列出寄生虫随机数
import random
host_genome_length = 10
assert host_genome_length >0
parasite_genome_length = 5
assert parasite_genome_length>0
host_initial_population=10
assert host_initial_population >=1
parasite_initial_population=2
assert parasite_initial_population >=0
parasite_initial_chance_1= 0.1
assert 0<= parasite_initial_chance_1 <=1
host_initial_chance_1=0.5
assert 0<= host_initial_chance_1 <=1
hosts=[]
for i in range(host_initial_population):
genome= []
for j in range (host_genome_length):
if random.random()< host_initial_chance_1:
genome.append(1)
else:
genome.append(0)
hosts.append(genome)
print "hosts:"
print hosts
parasites=[]
for i in range(parasite_initial_population):
genome= []
for j in range (parasite_genome_length):
if random.random()< parasite_initial_chance_1:
genome.append(1)
else:
genome.append(0)
parasites.append(genome)
for i in range(host_initial_population-parasite_initial_population):
parasites.append(None)
print "parasites:"
print parasites
您可以看看str.format函数。你知道吗
这是你可能想到的一些草图。你知道吗
以下是代码中该代码段生成的输出:
你可能想把它美化一点。你知道吗
您可以使用Python的字符串格式化工具来实现这一点。每个括号的
:40
部分指定字段的宽度应为40个字符:输出:
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