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Convert 2-D to 1-D

Convert 2-D matrix input to 1-D vector

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  • 库:

  • DSP System Toolbox / Signal Management / Signal Attributes

  • Convert 2-D to 1-D block

Description

The Convert 2-D to 1-D block reshapes anM-by-Nmatrix input to a 1-D vector that has a length ofM*N.

y = u(:) % Equivalent MATLAB code

The input is reshaped column-wise for a 3-by-2 matrix.

Ports

Input

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Input signal, specified as a 2-D matrix.

Data Types:single|double|int8|int16|int32|int64|uint8|uint16|uint32|uint64|Boolean|fixed point|enumerated

Output

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Output signal, returned as a 1-D vector.

Data Types:single|double|int8|int16|int32|int64|uint8|uint16|uint32|uint64|Boolean|fixed point|enumerated

Model Examples

Convert 2-D Matrix to 1-D Array

Convert 2-D Matrix to 1-D Array

How to convert a 2-D matrix to a 1-D array.
Open Model

Block Characteristics

Data Types

Boolean|double|enumerated|fixed point|integer|single

Direct Feedthrough

no

Multidimensional Signals

no

Variable-Size Signals

no

Zero-Crossing Detection

no

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

Fixed-Point Conversion
Design and simulate fixed-point systems using Fixed-Point Designer™.

版本历史

Introduced before R2006a

See Also

Blocks