User`s guide

What Is the DSP Blockset?
1-5
The multirate filtering algorithms employ polyphase implementations for
efficient simulation and real-time code execution.
Statistical Operations
Use the blocks in the Statistics library for basic statistical analysis. These
blocks calculate measures of central tendency and spread (e.g., mean, standard
deviation, and so on), as well as the frequency distribution of input values
(histograms).
Linear Algebra
The Matrices and Linear Algebra library provides a wide variety of matrix
factorization methods, and equation solvers based on these methods. The
popular Cholesky, LU, LDL, and QR factorizations are all available.
Parametric Estimation
The Parametric Estimation library provides a number of methods for modeling
a signal as the output of an AR system. The methods include the Burg AR
Estimator, Covariance AR Estimator, Modified Covariance AR Estimator, and
Yule-Walker AR Estimator, which allow you to compute the AR system
parameters based on forward error minimization, backward error
minimization, or both.
Real-Time Code Generation
You can also use the separate Real-Time Workshop product to generate
optimized, compact, C code for models containing blocks from the
DSP Blockset.