finstr (version 0.1.2.9000)

diff.statement: Statement lagged differences

Description

Statement lagged differences

Usage

# S3 method for statement
diff(x, lag = 1L, ...)

Arguments

x

a statement to be differenced

lag

an integer indicating which lag to use

...

further arguments passed to or from other methods

Value

a statement object equal to successive differences (x and lagged x)