Next: varname, Previous: utcut1, Up: Internal Routines [Contents][Index]
variance(x [, mode, weights=
weights
, /sample,
/population, /keepdims, /double, /omitnans])
By default, this function returns the sample variance of numerical array
x
, which is the square of the corresponding standard
deviation returned by sdev
. The arguments, keywords, and type
and dimensions of the result are exactly the same as for the sdev
function.