This submission demonstrates how to write a level-2 M-file S-function with a variable sample time.
The block samples and holds an input signal were the inter-sample period is specified by another input signal (and may vary from time period to time period).
Each step size must be positive or an error is thrown.
Phil Goddard (2023). Zero Order Hold with variable time step (https://www.mathworks.com/matlabcentral/fileexchange/31711-zero-order-hold-with-variable-time-step), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform CompatibilityWindows macOS Linux
Inspired by: Pulse with jitter
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