Answers for "round vs int+0.5 python speed"

1

python round down to nearest multiple of number

# Basic syntax:
import math
math.floor(larger_number / multiple) * multiple

# Example usage:
# Say you want to get the nearest multiple of 5 less than 29
import math
math.floor(29 / 5) * 5
--> 25

# Note, you can also do this with div if you don't want to import math
29 // 5 * 5

# Note, to get the nearest multiple of 5 greater than 29 run:
math.ceil(29 / 5) * 5
--> 30
Posted by: Guest on April-28-2021
0

python round without math

(int(10*x-0.5)+1) / 10.0
Posted by: Guest on November-21-2020

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