NAME
Catmandu::Fix::stat_mean - calculate the variance of an array
SYNOPSIS
# Calculate the variance of foo. E.g. foo => [1,2,3,4]
stat_variance(foo) # foo => '1.25'Catmandu::Fix::stat_mean - calculate the variance of an array
# Calculate the variance of foo. E.g. foo => [1,2,3,4]
stat_variance(foo) # foo => '1.25'