The Extractor component extracts a signal from an input vector based on an input index.

If the $\mathrm{index}$ input is out of range, then the output is 0 unless the parameter Allow Out of Range is true, then the output is the value of the Out of Range parameter.

$y\&equals;\{\begin{array}{cc}{u}_{\mathrm{index}}& 0<\mathrm{index}\le n_{\mathrm{in}}\\ \mathrm{Out\; of\; Range\; Value}& \mathrm{Allow\; Out\; of\; Range\; Value}\\ 0& \mathrm{otherwise}\end{array}$

The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.