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Physical Signals/Nonlinear Operators
The PS Floor block rounds the input physical signal toward negative infinity, that is, to the nearest integer smaller than or equal to the input value:
![]()
where
| u | Physical signal at the input port |
| y | Physical signal at the output port |
Both the input and the output are physical signals.

The PS Floor block has no parameters.
The block has one physical signal input port and one physical signal output port.
![]() | PS Fix | PS Gain | ![]() |

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