我有一些 python 代码,它运行一个简单的 for 循环并打印出结果的每个组合,我试图根据结果产生的顺序弄清楚如何将这些全部附加到单个数据帧中。我将在下面解释.
我有以下代码:
categories = ['small', 'medium', 'big']
parameters = ['p1_5_p2_4_p3_2', 'p1_3_p2_8_p3_3', 'p1_4_p2_3_p3_6']
Blue = [5, 4, 3]
for parameter in parameters:
for category in categories:
for x in Blue:
y = x + 1
z = x + 2
print(category)
print(parameter)
print(y)
print(z)
print('')
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它产生:
small
p1_5_p2_4_p3_2
6
7
small
p1_5_p2_4_p3_2
5
6
small
p1_5_p2_4_p3_2
4
5
medium
p1_5_p2_4_p3_2
6
7
medium
p1_5_p2_4_p3_2
5
6
medium
p1_5_p2_4_p3_2
4
5
big
p1_5_p2_4_p3_2
6
7
big
p1_5_p2_4_p3_2
5 …Run Code Online (Sandbox Code Playgroud)