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APIapplyButterworthFilter Method

Apply Butterworth filter to the 2-columns input data
REST path: /op/bwfilter/[samplingF]/[cutF]/[order]/[lowPass]
REST verb: POST
REST body: values

Namespace: NextFEMapi
Assembly: NextFEMapi (in NextFEMapi.dll) Version: 2.6.0.0 (2.6.0.0)
Syntax
public double[] applyButterworthFilter(
	double[] values,
	double samplingF,
	double cutF,
	int order,
	bool lowPass
)

Parameters

values  Double
2-columns input data (eg. time vs. displacements)
samplingF  Double
Sampling frequency
cutF  Double
Cut-off frequency
order  Int32
Order of the filter, an even number greater or equal to 2
lowPass  Boolean
True if low-pass, false if high-pass

Return Value

Double
Array of double
See Also