Question

下面的数组是我的模型的结果，如何将它追加到我的数据框的最后一列

def key_to_map(key):
m = {}
alphabet = list("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
while(key):
    k = key.pop()
    m[k] = [alphabet.pop()] + m.get(k, [])
return m

def decrypt(ciphertext, key_map, plaintext):
    if not ciphertext:
        yield plaintext
    else:
        current = ciphertext[0]
        for possibility in key_map.get(current, [current]):
            for plain in decrypt(ciphertext[1: ], key_map, plaintext + possibility):
                yield plain

def main():
ciphertext = input("Entre com o texto cifrado: ").upper()
key = list("DEFGHIJKLMNOPQRSTUVWXYZABC")
key_map = key_to_map(key)
result = list(decrypt(ciphertext, key_map, ""))
print("Resultados Possíveis: ")
print(result)
for x in result:
    print(x)
print("Quantidade de Hipóteses Possíveis: {}".format(len(result)))

if __name__ == "__main__":
    main()

数据框数据：

In[]  logireg.predict(X.head(5))
Out[] array([0, 0, 0, 1, 0], dtype=int64)

预期产出

age   job       month
33   blue       apr
56   admin      jun
37   tech       aug
76   retired    jun
56   service    may

用于循环或zip功能？

Answer 1

您可以直接将其分配给数据框列。假设您的数据框在此处调用dataframe：

predictions = logireg.predict(X.head(5))
dataframe['predict'] = predictions

Python将数组附加到最后一列

1 个答案: