cumcovar

swordfish.function.cumcovar()

Cumulatively calculate the covariance of X and Y.

参数:

• X (Constant) -- A scalar/vector/matrix/table/tuple (with scalars or equal-length vectors)/dictionary.

• Y (Constant) -- A scalar/vector/matrix/table/tuple (with scalars or equal-length vectors)/dictionary.

返回:

A vector of the same length as X.

返回类型:

Constant