Time Varying

SAS macros and sample code for stratifying (and aggregating) data according to time-varying covariates. Especially useful for Poisson regression, Cox regression and calculating standardised incidence ratios.

The Simulink model in this submission implements a 3-band parametric equalizer using a time-varying IIR filter, whose filter coefficients are generated by a S-function. This S-function implements the digital parametric equalizer design algorithm created by Sophocles J. Orfanidis.The user inputs...

This submission provides functions (and examples scripts) for estimation, simulation and forecasting of a general Markov Regime Switching Regression. Features of the package:- Support for univariate and multivariate models.- Support of any number of states and any number of explanatory...


Platforms: Matlab

A flexible implementation of PSO algorithm with time-varying parameters. Algorithm is suitable for solving continuous optimization problems. Special care has been taken to enable flexibility of the algorthm with respect to its parameters and to initial population selection. Detailed logging of...


Platforms: Matlab

The Self-Tuning Controllers Simulink Library contains various discrete single input single output (SISO) controllers. All controllers contain an on-line identification of a controlled process using the second or the third order model and thus are also suitable for a control of time varying...


Platforms: Matlab

JMCAD is an program for the modeling and simulation of complex dynamic systems. This includes the ability to construct and simulate block diagrams. The visual block diagram interface offers a simple method for constructing, modifying and maintaining complex system models. The simulation engine...


Platforms: *nix

Tail server allows you to export the output of a "tail -f" command of a log file to a TCP port, allowing it to be viewed remotely with telnet. Tail Server provides a regular expression filter to include or exclude output view. In several circumstances the need to access on remote time-varying...


Platforms: *nix

Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for audio. One example of where such a thing would be useful is converting audio from the CD sample rate of 44.1kHz to the 48kHz sample rate used by DAT players. SRC is capable of arbitrary and time varying conversions ; from...


Platforms: *nix

JMCAD is an program for the modeling and simulation of complex dynamic systems. This includes the ability to construct and simulate block diagrams. The visual block diagram interface offers a simple method for constructing, modifying and maintaining complex system models. The simulation engine...


Platforms: Windows

The Blue Cat's Parametr'EQ plugin was designed to be a 7 bands parametric equalizer combining the advantages of both the digital and analog worlds. Its special non-linear and oversampling features let you easily simulate the compression and distortion that may occur in an analog EQ or on the...


Platforms: Windows, XP, Windows Vista, 7, 7x64

The Blue Cat's Stereo Liny EQ plugin was designed to be a 9 bands linear phase stereo equalizer. It has the same characteristics as the standard Liny EQ, and it enables separate Left / Right management of the spectrum: automate the +/-40dB faders for a zipper-free surgical time-varying...


Platforms: Windows, XP, Windows Vista, 7, 7x64

The Blue Cat's Liny EQ plugin was designed to be a 9 bands linear phase equalizer. It processes the signal without the usual phase distortion most classical digital EQs produce. Its wide range of gain (+/-40 dB per band) makes it suitable for any sound sculpting to subtle final mix equalization...


Platforms: Windows, XP, Windows Vista, 7, 7x64

Blue Cat's Triple EQ is a 3 bands semi-parametric equalizer that can be controlled as a single filter with customizable shape. It includes a low shelf filter, a high shelf filter and a boost/cut peak filter. Its wide range of gain (+/-40 dB per band) and bandwidth (.01 to 5 Octave) makes it very...


Platforms: Windows

Blue Cat's Triple EQ is a 3 bands semi-parametric equalizer that can be controlled as a single filter with customizable shape. It includes a low shelf filter, a high shelf filter and a boost/cut peak filter. Its wide range of gain (+/-40 dB per band) and bandwidth (.01 to 5 Octave) makes it very...


Platforms: Windows

Blue Cat's Triple EQ is a 3 bands semi-parametric equalizer that can be controlled as a single filter with customizable shape. It includes a low shelf filter, a high shelf filter and a boost/cut peak filter. Its wide range of gain (+/-40 dB per band) and bandwidth (.01 to 5 Octave) makes it very...


Platforms: Mac

JMCAD is an program for the modeling and simulation of complex dynamic systems. This includes the ability to construct and simulate block diagrams. The visual block diagram interface offers a simple method for constructing, modifying and maintaining complex system models. The simulation engine...


Platforms: Windows, Mac, Linux

Communication signals can be attenuated at the receive antenna if there is a misalignment between the transmit and receive antenna. This can be either a static misalignment or a time varying misalignment, like when an antenna is mounted on a tower that sways in the wind.Communications signals can...


Platforms: Matlab

FASTRMS Instantaneous root-mean-square (RMS) power via convolution.FASTRMS(X), when X is a vector, is the time-varying RMS power of X, computed using a 5-point rectangular window centered at each point in the signal. The output is the same size as X and contains, for each point in X, an estimate...


Platforms: Matlab

SSRLSWAM is a combination of SSRLS and stochastic gradient method .It exploits the concept of forgetting factor d?T¬ that may be required due to model uncertainty, presence of unknown external disturbances, time-varying nature of observed signal or Non-stationary behaviour of observation noise.


Platforms: Matlab

The Self-Tuning Controllers Simulink Library contains various discrete single input single output (SISO) controllers. All controllers contain an on-line identification of a controlled process using the second or the third order model and thus are also suitable for a control of time varying...


Platforms: Matlab