Can't Change the First Value in a Series Using Index as a Method in Python
I restarted my notebook and that fixed the issue. I still wonder why it happened in the first place. But that's for another day.
The following code is giving me some unexpected output. In summary, I am defining a Dictionary (dict2) and then creating a series out of it. Then, I am re-assigning a new value to the Math course and the Science course using the Series' method. Only the value for Science changes (and for Math it is unchanged). Can you please help me understand why? Thank you.
Edit: My goal is to understand why this is not working as expected, rather than actually reassigning a value to Math. I've also added the code here instead of the screenshot. Thank you.
dict2 = {'Maths': 60, 'Science': 89, 'English': 76, 'Social Science': 86}
marks_series = pd.Series(dict2)
print(marks_series)
marks_series.Maths = 65
marks_series.Science = 90
print (marks_series)