lqr_eval: EM Baggenstoss: lqr_eval
In Mthrun/AdaptGauss2D: Gaussian Mixture Modeling in 2D
lqr_eval R Documentation
EM Baggenstoss: lqr_eval
Description
Calculates the Gaussian logPDF given Mean and Covariances.
Usage
lqr_eval(Data, ModeMean, CholeskyCovar)
Arguments
Data
[1:N,1:d] Numerical matrix, N = number of cases, d = dimension.
ModeMean
Numerical vector with one d-dim mode in GMM.
CholeskyCovar
Numerical matrix with covariance matrix of d-dim mode
(dxd matrix where d denotes the feature's dimension).
Value
List with
logPDF
Numerical vector with log Gaussian PDF.
Author(s)
Quirin Stier
References
Baggenstoss, Paul M., and T. E. Luginbuhl.: An EM algorithm for joint model estimation. IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258), Phoenix, AZ, USA, 1999, pp. 1825-1828 vol.4, IEEE, doi:10.1109/ICASSP.1999.758276, 1999.
Mthrun/AdaptGauss2D documentation built on July 19, 2022, 3:11 a.m.
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| lqr_eval | R Documentation |
EM Baggenstoss: lqr_eval
Description
Calculates the Gaussian logPDF given Mean and Covariances.
Usage
lqr_eval(Data, ModeMean, CholeskyCovar)
Arguments
Data |
[1:N,1:d] Numerical matrix, N = number of cases, d = dimension. |
ModeMean |
Numerical vector with one d-dim mode in GMM. |
CholeskyCovar |
Numerical matrix with covariance matrix of d-dim mode (dxd matrix where d denotes the feature's dimension). |
Value
List with
logPDF |
Numerical vector with log Gaussian PDF. |
Author(s)
Quirin Stier
References
Baggenstoss, Paul M., and T. E. Luginbuhl.: An EM algorithm for joint model estimation. IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258), Phoenix, AZ, USA, 1999, pp. 1825-1828 vol.4, IEEE, doi:10.1109/ICASSP.1999.758276, 1999.
R Package Documentation
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We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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