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FOSSEE Signal Processing Toolbox >> FOSSEE Signal Processing Toolbox > polystab

polystab

This function stabilizes the polynomial transfer function.

Calling Sequence

b = polystab(a)

Parameters

a:

Description

This is an Octave function. This function stabilizes the polynomial transfer function by replacing all roots outside the unit circle with their reflection inside the unit circle.

Examples

polystab([1,3,5])
ans  =
1.    0.6    0.2

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