diff - Differencing
Syntax
newfts = diff(oldfts)
Description
diff computes the differences
of the data series in a financial time series object. It returns another
time series object containing the difference.
newfts = diff(oldfts)
computes the difference of all the data in the data series of the
object oldfts and returns the result in the object newfts. newfts is
a financial time series object containing the same data series (names)
as the input oldfts.
See Also
diff in the MATLAB documentation
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