Entering data estimates using a spreadsheet
Use a spreadsheet to enter one value at a time or to enter
values for specific time periods by working in the Estimates tab below
the graph paper grid.
Defining variables
Define project-wide global variables
and variables that change over the timeline of your project, and use
these variables in calculators. These variables can be applied across
the model. For example, you can define the price per unit for a product
by using the project variables.
Defining advanced time series variables
Add a financial model stream that
does not contains any cost or benefit values by using time series
variables. A stream that uses the Variable type represents a random
variable that changes over time. You can apply yearly discount rates
to time series variables.