financial (version 0.2)

update.cf: Update a cash flow model

Description

This function changes some data in cash flow model and recalculates it.

Usage

"update"(object, flows = NULL, i = NULL, safe = NULL, rein = NULL, ...)

Arguments

object

an object of "cf" class, created by cf function.

flows

new updated flows.

i

a vector of new updated periodic rates.

safe

a vector of new updated safe MIRR rates.

rein

a vector of new updated reinvestment MIRR rates.

...

additional arguments, currently ignored.

Value

An object of class "cf", see link{cf}.

Details

The function takes its first arguments, changing its given parameters, and returns recalculated model.

See Also

cf

Examples

y = cf(c(-2500,6250,-3800),1:10,2:11,4:13)
y
update(y,i=11:20)