Introduction (DSP Blockset)

DSP Blockset

Math Functions Library

The Math Functions library contains five sublibraries covering a wide variety of mathematical operations.

Elementary Functions Library

The Elementary Functions library provides an assortment of general conversion and utility blocks.


Elementary Functions
Complex Exponential	dB
Contiguous Copy	dB Gain
Convert Complex DSP To Simulink	Inherit Complexity
Convert Complex Simulink To DSP	Variable Selector

Vector Functions Library

The Vector Functions library provides blocks for vector operations such as correlation and convolution.


Vector Functions
Autocorrelation	Difference
Convolution	Flip
Correlation	Normalization
Cumulative Sum	Unwrap

Matrix Functions Library

The Matrix Functions library provides a variety of matrix-oriented operations, such as transposition, permutation, matrix arithmetic, and scaling.


Matrix Functions
Constant Diagonal Matrix	Matrix Scaling
Create Diagonal Matrix	Matrix Sum
Extract Diagonal	Matrix To Workspace
Extract Triangular Matrix	Permute Matrix
Matrix 1-Norm	Reshape
Matrix Constant	Submatrix
Matrix From Workspace	Toeplitz
Matrix Multiplication	Transpose
Matrix Product

Linear Algebra Library

The Linear Algebra library provides blocks for matrix factorization and linear equation solution.


Linear Algebra
Backward Substitution	Levinson Solver
Cholesky Factorization	LU Factorization
Cholesky Solver	LU Solver
Forward Substitution	QR Factorization
LDL Factorization	QR Solver
LDL Solver	Reciprocal Condition

Statistics Library

The Statistics library provides blocks for sorting data, and for computing static and cumulative statistical measures of central tendency, spread, and frequency distribution.


Statistics
Histogram	RMS
Maximum	Sort
Mean	Standard Deviation
Median	Variance
Minimum

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