python中的列表格式

Question

I have a list that looks like this (but a lot larger):

list = [0.010128, 0.007897, 0.999918, 8890, 1.97, 424, POLARIS;, UMI, ALPHA], ['0.462045', '0.181562', '0.868072', '8538', '2.66', '403', 'RUCHBAH;', 'CAS', 'DELTA']

I want to format the list to change/combine the last 3 items:

list = [0.010128, 0.007897, 0.999918, 8890, 1.97, 424, 'POLARIS', 'UMI ALPHA'], ['0.462045', '0.181562', '0.868072', '8538', '2.66', '403','RUCHBAH', 'CAS 'DELTA']

but I just can't seem to get it done.

Answer 1

You can combine last 3 items in list using following code:

list = [0.010128, 0.007897, 0.999918, 8890, 1.97, 424,'POLARIS', 'UMI', 'ALPHA']
x1=list[0:6]
data=list[6:9]
print data
x=" ".join(data)
print x
x1.append(x)
print x1

output:

     [0.010128, 0.007897, 0.999918, 8890, 1.97, 424, 'POLARIS UMI ALPHA']

If you want to combine last two items then use

  x1=list[0:7]
  data=list[7:9]