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fast (version 0.51)

Implementation of the Fourier Amplitute Sensitivity Test (FAST)

Description

The Fourier Amplitute Sensitivity Test (FAST) is a method to deterimine global sensitivities of a model on parameter changes with relavtively few model runs. This package implements this sensitivity analysis method.

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Version

Install

install.packages('fast')

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Version

0.51

License

GPL-2

Maintainer

Dominik Reusser

Last Published

March 27th, 2009

Functions in fast (0.51)

Generate an s-set for FAST-method

fast_parameters

Generate a parameter set for the FAST method

rerange

Linear transformation of data

fast-package

Implementation of the Fourier Amplitute Sensitivity Test (FAST)

sensitivity_rep

Repeat calculation of sensitivities for lots of data

freq_cukier

Calculate independent frequencies according to CUKIER1975 or McRae1982

sensitivity

Calculate sensitivity according to the FAST algorithm

na2mean

Replace NA in a vector by mean of neighboring values.

double_serie

Double the length of a data series for the FAST algoritm

p.sensitivity

Plot a vector (e.g. time series) of sensitivities

example_model2

A function to demonstrate FAST