knitro: Call the KNITRO C++ interface
In jtilly/knitroR: R Interface for Non-Linear Constraint Optimizer Knitro

Description Usage Arguments Value

This function passes user defined R functions on to the C++ interface

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knitro(objFun, objGrad = NULL, c_equality = NULL, c_inequality = NULL,
  jac = NULL, jacIndexCons = NULL, jacIndexVars = NULL, x0 = NA,
  lb = NULL, ub = NULL, optionsFile = "options.opt")

`objFun`	is a scalar valued R function that returns the objective function
`objGrad`	is a vector-valued R function with the gradient
`c_equality`	is a vector-valued R function with equality constraints
`c_inequality`	is a vector-valued R function with inequality constraints
`jac`	is a vector with the content of the Jacobian (sparse)
`jacIndexCons`	refers to each element of jac and contains the number of the constraint it refers to. Indexing is C++ compatible, i.e. the first constraint has index 0
`jacIndexVars`	refers to each element of jac and contains the number of the variable it refers to. Indexing is C++ compatible, i.e. the first variable has index 0
`x0`	is a vector with starting values
`lb`	is a vector of lower bounds
`ub`	is a vector of upper bounds
`optionsFile`	is the path and filename of the options file. If it does not exist, the function will create it