optR1.2.5 package

Fitter function for Linear/Non-linear system with form Ax=b

Optimization & estimation based on Conjugate Gradient Method

Function for Choleski Decomposition

Function fits linear model using Choleski Decomposition

Function to solve linear system using forward substitution

Gauss-Seidel based Optimization & estimation

Function determines the Hat matrix or projection matrix for given X

Invert a matrix using LU decomposition

Function to evaluate jacobian matrix from functions

LU decomposition

Solving system of equations using LU decomposition

Function to extract Lower and Upper matrix from LU decomposition

Function to address machine precision error

Function for Newton Rapson roots for given equations

Non-diagnoal multipication

Function to Re-order the matrix to make dominant diagnals

Function to solve linear system using backsubsitution

Optimization & predictive modelling Toolsets

Optimization & predictive modelling Toolsets

gauss to solve linear systems

Function to estimate lambda

Optimization & predictive modelling Toolsets

Function based optimization module

Function based optimization module

Prediction function based on optR class

print coefficients for optR class

Generate Summary for optR class