variance

variance utility

Installation

$ component install component/variance

API

variance(array)

Return the variance of array:

variance([1,5,6,1,2,0])

variance(array, fn)

variance of array with callback fn(val, i):

varage=variance(users,function(u){returnu.age})

variance(array, string)

variance of array with the given property string:

varage=variance(users,'age')

License

MIT