env_secant(x_data, y_data, view, side)

Envelope with secant-method
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Mise à jour 1 sept. 2017

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Function call: env_secant(x_data, y_data, view, side)
Calculates an envelope of data <y_data> over <x_data>.
Method used: 'secant-method'
env_secant() observates the max. slope of every about <view> points from last junction point, and joints them to the resulting envelope.
An interpolation over original x-values is finally done.
<side> ('top' or 'bottom') defines which side to evolve.

Citation pour cette source

Andreas Martin (2024). env_secant(x_data, y_data, view, side) (https://www.mathworks.com/matlabcentral/fileexchange/27662-env_secant-x_data-y_data-view-side), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2009b
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux

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Version Publié le Notes de version
1.4.0.0

Better check for input parameters.

1.3.0.0

Handles non-equidistant x_data now

1.2.0.0

Small speed improvements

1.0.0.0