Question

我一直在使用此代码，更具体地说，我正在实施一个演化算法link

所以这是我的问题我在代码的2个不同部分使用函数check_output但我有两个不同的输出检查出来：

wwnnnwwwwneeennen
b'\r\n. . . . p . . \r\n        |     \r\n. . . p-h . . \r\n      |                                                                       \r\n. . . p . . . \r\n      |       \r\np-p-h-p . . . \r\n|   *         \r\np-h-H-p-p . . \r\n        |     \r\n. . . . p . . \r\n        |     \r\n. . . . p . . \r\n        |     \r\n. . . . p-H-h \r\n              \r\nScore: 1\r\n'
Sorting Population
wwnnnwwwwneeennen
Traceback (most recent call last):

  File "<ipython-input-39-55bfd97a1822>", line 1, in <module>
    runfile('C:/Users/kayuga/Documents/bioinformatica/projeto em                 bioinformatica fall/HI/HI/random path.py', wdir='C:/Users/kayuga/Documents/bioinformatica/projeto em bioinformatica fall/HI/HI')

  File "C:\Users\kayuga\Anaconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)

  File "C:\Users\kayuga\Anaconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)

  File "C:/Users/kayuga/Documents/bioinformatica/projeto em bioinformatica fall/HI/HI/random path.py", line 238, in <module>
    main()

  File "C:/Users/kayuga/Documents/bioinformatica/projeto em bioinformatica fall/HI/HI/random path.py", line 215, in main
    population_sorted= computePerfPopulation(population, seqs[0])

  File "C:/Users/kayuga/Documents/bioinformatica/projeto em bioinformatica fall/HI/HI/random path.py", line 124, in computePerfPopulation
    populationPerf[individual] = fitness(individual, sequence)

  File "C:/Users/kayuga/Documents/bioinformatica/projeto em bioinformatica fall/HI/HI/random path.py", line 110, in fitness
    output = subprocess.check_output("python hpview3k.py " + sequence + " " + path, shell=True)

  File "C:\Users\kayuga\Anaconda3\lib\subprocess.py", line 336, in check_output
      **kwargs).stdout

  File "C:\Users\kayuga\Anaconda3\lib\subprocess.py", line 418, in                     run
  output=stdout, stderr=stderr)

CalledProcessError: Command 'python hpview3k.py wwnnnwwwwneeennen         hhppppphhppphppphp' returned non-zero exit status 1.

你可以看到第一个电话有效，但是第二个电话没有，我不知道为什么。

这是我的代码：

def fitness(sequence, path):
    output = subprocess.check_output("python hpview3k.py " + sequence + " " + path, shell=True)
    a = [int(s) for s in output.split() if s.isdigit()]
    return a[0]


def computePerfPopulation(population, sequence):

    populationPerf = {}

    print("Sorting Population")

    for individual in population:

        print(individual)
        populationPerf[individual] = fitness(individual, sequence)

    return sorted(populationPerf.items(), key = operator.itemgetter(1), reverse=True)

并且此块属于main：

   population = generateFirstPopulation(100, seqs[0])

    print(population[0])

    ok = subprocess.check_output("python hpview3k.py " + seqs[0] + " " + population[0], shell=True)

    print(ok)
    while(1):
        population_sorted= computePerfPopulation(population, seqs[0])
        print(population_sorted)
        breeders = selectFromPopulation(population_sorted, 25, 25)
        #population2 = createChildren(breeders, 2, seqs[0])
        #mutatedPop = mutatePopulation(population2, 20)

       # population = breeders + mutatedPop

我希望有人可以帮助我欢呼声

CalledProcessError：Command [inputs]返回非零退出状态1.

0 个答案: