Physical

What's a good physical description of the following matlab code?

What's a good physical description of the following matlab code?
  1. What is physical signal MATLAB?
  2. What type of code is MATLAB?

What is physical signal MATLAB?

Physical Signal libraries contain blocks that transmit physical signals, organized by function. These blocks let you perform math operations or measurements on physical signals, model discrete behavior or discontinuities, and simulate physical sources. Physical signals are different from regular Simulink® signals.

What type of code is MATLAB?

MATLAB is a high-level programming language designed for engineers and scientists that expresses matrix and array mathematics directly. You can use MATLAB for everything, from running simple interactive commands to developing large-scale applications.

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