The following code returns a list, eg <class 'list'>
in python. Everything I do to access that list fails
indexing list fails, enumerating list fails
example if I just print(s)
['0.5211', '3.1324']
but if I access the indices
Traceback (most recent call last):
File "parse-epoch.py", line 11, in <module>
print("losses.add({}, {})".format(s[0], s[1]))
IndexError: list index out of range
Why can't I access the elements of the list?
import re
with open('epoch.txt', 'r') as f:
content = f.readlines()
content = [x.strip() for x in content]
for line in content:
s = re.findall("\d+\.\d+", line)
#print(s)
print("losses.add({}, {})".format(s[0], s[1]))
You should check what print(s)
outputs again. Your issue is likely with a line where s
does not contain a list with 2 values. If those values do not exist, then you cannot use them.
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