Closest value and its index in a sorted list - Python

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I have a sorted list and I would like to find the closest value to the target value and also print the closest value's index. Is that possible on python?
May 28, 2019 in Python by Mahesh
1,509 views

1 answer to this question.

0 votes

You can try this @Mahesh:

lst = [
    13.09409,
    12.18347,
    11.33447,
    10.32184,
    9.544922,
    8.813385,
]

target = 11.5

res = min(enumerate(lst), key=lambda x: abs(target - x[1]))
# (2, 11.33447)
answered May 28, 2019 by Sai

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