A compulation program for numerical filtering

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M. ATTOLINI
L. DALL'OLIO
V. GUERRIERI
P. RANDI

Abstract

A computation program, written in FORTRAN IV
language, for numerical filtering of time series is described. It was tested
with an IBM 7094/7040 DCS computer.
The numerical filtering operation allows to extract or suppress in a
time series prefixed frequency waves indipendently by the change of phases
and wideness with which they can appear

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How to Cite
ATTOLINI, M., DALL’OLIO, L., GUERRIERI, V. and RANDI, P. (1968) “A compulation program for numerical filtering”, Annals of Geophysics, 21(2), pp. 207–218. doi: 10.4401/ag-5065.
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