Block Libraries

• Continuous
  Continuous function blocks such as Derivative and Integrator
  
• Dashboard
  Control and indicator blocks to interact with simulations
  
• Discontinuities
  Discontinuous function blocks such as Saturation
  
• Discrete
  Discrete time function blocks such as Unit Delay
  
• Logic and Bit Operations
  Logic or bit operation blocks such as Logical Operator and Relational Operator
  
• Lookup Tables
  Lookup table blocks such as Cosine and Sine
  
• Math Operations
  Mathematical function blocks such as Gain, Product, and Sum
  
• Messages & Events
  Blocks for modeling message-based communication
  
• Model Verification
  Blocks for self-verifying models, such as Check Input Resolution
  
• Model-Wide Utilities
  Model-wide operation blocks such as Model Info and Block Support Table; also Block Support Table function
  
• Ports and Subsystems
  Blocks related to subsystems, such as Inport, Outport, Subsystem, and Model
  
• Signal Attributes
  Modify signal attribute blocks such as Data Type Conversion
  
• Signal Routing
  Route signal blocks such as Bus Creator and Switch
  
• Sinks
  Display or export signal data blocks such as Scope and To Workspace
  
• Sources
  Generate or import signal data blocks such Sine Wave and From Workspace
  
• String
  String manipulation blocks
  
• User-Defined Functions
  Custom function blocks such as MATLAB Function, MATLAB System, Simulink Function, and Initialize Function
  
• Additional Math and Discrete
  Mathematical and discrete function blocks such as Decrement Stored Integer