/Python/Python calculate variance by hand

Python calculate variance by hand

# calculate mean
m = sum(results) / len(results)

# calculate variance using a list comprehension
var_res = sum((xi - m) ** 2 for xi in results) / len(results)

Source: stackoverflow.com

Similar codes

0 vote163 views2 answers
How to display csv in pandas
Python
1 vote173 views2 answers
Python merge pdfs
Python
1 vote198 views1 answer
Add background image in django uploaded file
Python Django
2 votes184 views3 answers
Pandas decimal places
Python
0 vote178 views1 answer
Pandas dataframe from list how to make the date column an index
Python
149 votes186 views6 answers
How to make a random number generator in python
Python
-1 vote182 views1 answer
What does filename = path(file).stem python
Python
0 vote183 views1 answer
Random 2 n program in python
Python
1 vote192 views1 answer
Django round 2 decimal
Python Django
2 votes180 views1 answer
Flip a plot matplotlib
Python