PEIP (version 1.7)

idcost: Inverse cosine transform

Description

Takes the column-by-column inverse discrete cosine transform of Y.

Usage

idcost(Y)

Arguments

Y

Input cosine transform

Value

• Time series

References

Aster, R.C., C.H. Thurber, and B. Borchers, Parameter Estimation and Inverse Problems, Elsevier Academic Press, Amsterdam, 2005.

See Also

dcost