optR: Optimization Toolbox for Solving Linear Systems

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Solves linear systems of form Ax=b via Gauss elimination, LU decomposition, Gauss-Seidel, Conjugate Gradient Method (CGM) and Cholesky methods.

Author
Prakash (PKS Prakash) <prakash2@uwalumni.com>
Date of publication
2016-11-29 15:08:40
Maintainer
Prakash <prakash2@uwalumni.com>
License
GPL (>= 2)
Version
1.2.5

View on CRAN

Man pages

cgm
Optimization & estimation based on Conjugate Gradient Method
choleskiDecomposition
Function for Choleski Decomposition
choleskilm
Function fits linear model using Choleski Decomposition
forwardsubsitution.optR
Function to solve linear system using forward substitution
gaussSeidel
Gauss-Seidel based Optimization & estimation
hatMatrix
Function determines the Hat matrix or projection matrix for...
inv.optR
Invert a matrix using LU decomposition
jacobian
Function to evaluate jacobian matrix from functions
LU.decompose
LU decomposition
LU.optR
Solving system of equations using LU decomposition
LUsplit
Function to extract Lower and Upper matrix from LU...
machinePrecision
Function to address machine precision error
newtonRapson
Function for Newton Rapson roots for given equations
nonDiagMultipication
Non-diagnoal multipication
opt.matrix.reorder
Function to Re-order the matrix to make dominant diagnals
optR
Optimization & predictive modelling Toolsets
optR.backsubsitution
Function to solve linear system using backsubsitution
optR.default
Optimization & predictive modelling Toolsets
optR.fit
Fitter function for Linear/Non-linear system with form Ax=b
optR.formula
Optimization & predictive modelling Toolsets
optRFun
Function based optimization module
optRFun.newtonRapson
Function based optimization module
optR.gauss
gauss to solve linear systems
optR.multiplyfactor
Function to estimate lambda
predict.optR
Prediction function based on optR class
print.optR
print coefficients for optR class
summary.optR
Generate Summary for optR class

Files in this package

optR
optR/NAMESPACE
optR/R
optR/R/optR.R
optR/R/cgm.R
optR/R/choleskiDecomposition.R
optR/R/optR_fit.R
optR/R/inv_optR.R
optR/R/predict_optR.R
optR/R/hatMatrix.R
optR/R/gaussSeidel.R
optR/R/gauss.R
optR/R/forwardsubsitution_Cholesky.R
optR/R/solveMethods.R
optR/R/newtonRapshon.R
optR/R/optRFun.R
optR/R/updateWeightsobs.R
optR/R/LU.R
optR/MD5
optR/DESCRIPTION
optR/man
optR/man/optRFun.newtonRapson.Rd
optR/man/cgm.Rd
optR/man/optR.default.Rd
optR/man/optR.multiplyfactor.Rd
optR/man/opt.matrix.reorder.Rd
optR/man/summary.optR.Rd
optR/man/LU.optR.Rd
optR/man/jacobian.Rd
optR/man/LUsplit.Rd
optR/man/choleskiDecomposition.Rd
optR/man/forwardsubsitution.optR.Rd
optR/man/machinePrecision.Rd
optR/man/optRFun.Rd
optR/man/predict.optR.Rd
optR/man/optR.gauss.Rd
optR/man/optR.backsubsitution.Rd
optR/man/gaussSeidel.Rd
optR/man/optR.Rd
optR/man/optR.formula.Rd
optR/man/print.optR.Rd
optR/man/LU.decompose.Rd
optR/man/choleskilm.Rd
optR/man/optR.fit.Rd
optR/man/inv.optR.Rd
optR/man/hatMatrix.Rd
optR/man/nonDiagMultipication.Rd
optR/man/newtonRapson.Rd