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Signal Attributes and Indexing

Inspect and modify data and signal attributes and select data subsets

Blocks

Check Signal Attributes Error when input signal does or does not match selected attributes exactly
Inherit Complexity Change complexity of input to match reference signal
Convert 1-D to 2-D Reshape 1-D or 2-D input to 2-D matrix with specified dimensions
Convert 2-D to 1-D Convert 2-D matrix input to 1-D vector
Data Type Conversion Convert input signal to specified data type
Frame Conversion Specify sampling mode of output signal
Flip Flip input vertically or horizontally
Multiport Selector Distribute arbitrary subsets of input rows or columns to multiple output ports
Overwrite Values Overwrite submatrix or subdiagonal of input
Selector Select input elements from vector, matrix, or multidimensional signal
Submatrix Select subset of elements (submatrix) from matrix input
Variable Selector Select subset of rows or columns from input

Topics

Inspect Sample and Frame Rates in Simulink

Learn how to determine the sample and frame rates of signals in your model

Sample- and Frame-Based Concepts

Introduction to real-world sample- and frame-based signals, and how to model those signals in MATLAB® and Simulink®

Delay and Latency

Configure the Simulink environment to minimize delay and increase simulation performance

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