R Interface to C API of COIN-OR Clp


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Documentation for package ‘clpAPI’ version 1.1.7

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clpAPI-package R Interface to C API of COIN-OR Clp
addColsCLP Add Columns
addRowsCLP Add Rows
chgColLowerCLP Set/Change Column Lower Bounds
chgColUpperCLP Set/Change Column Upper Bounds
chgObjCoefsCLP Set/Change Objective Coefficients
chgRowLowerCLP Set/Change Row Lower Bounds
chgRowUpperCLP Set/Change Row Upper Bounds
clpAPI R Interface to C API of COIN-OR Clp
Clp_addColumns Add Columns
Clp_addRows Add Rows
Clp_deleteColumns Delete Columns
Clp_deleteRows Delete Rows
delColsCLP Delete Columns in the Model
deleteColsCLP Delete Columns
deleteRowsCLP Delete Rows
delProbCLP Delete Problem Object
delRowsCLP Delete Rows in the Model
dualCLP Solve LP Problem with the Dual Simplex Method
getColDualCLP Retrieve all Column Dual Values
getColLowerCLP Retrieve Column Lower Bound
getColPrimCLP Retrieve all Column Primal Values
getColUpperCLP Retrieve Column Upper Bounds
getIndCLP Retrieve Row Indices of the Non Zero Elements in the Constraint Matrix
getLogLevelCLP Retrieve the Log Level Flag
getNnzCLP Retrieve the Non Zero Elements of the Constraint Matrix in Column Major Order.
getNumColsCLP Retrieve the Current Number of Columns in the Model
getNumNnzCLP Retrieve the Current Number of Non Zero Elements in the Model
getNumRowsCLP Retrieve the Current Number of Rows in the Model
getObjCoefsCLP Retrieve Objective Coefficients
getObjDirCLP Retrieve Optimization Direction Flag
getObjValCLP Retrieve the Value of the Objective Function After Optimization
getRowDualCLP Retrieve all Row Dual Values
getRowLowerCLP Retrieve Row Lower Bound
getRowPrimCLP Retrieve all Row Primal Values
getRowUpperCLP Retrieve Row Upper Bound
getScaleFlagCLP Retrieve the Scale Flag
getSolStatusCLP Retrieve the Solution Status
getVecLenCLP Retrieve the Number of Non Zero Elements per Column
getVecStartCLP Retrieve Column Starts in Constraint Matrix
idiotCLP Solve LP Problem with the idiot Code
initProbCLP Create a COIN-OR Clp Problem Object
loadMatrixCLP Load Constraint Matrix
loadProblemCLP Load Problem Data
primalCLP Solve LP Problem with the Primal Simplex Method
printModelCLP Print the Model to STDOUT
readMPSCLP Read Problem in (Free) MPS Format
resizeCLP Resize a Model
restoreModelCLP Restore model from file
return_codeCLP Translates a COIN-OR Clp Return Code into a Human Readable String
saveModelCLP Save model to file
scaleModelCLP Set/Unset the Scaling Flag (Method)
setLogLevelCLP Set the Amount of Output to STDOUT
setObjDirCLP Set/Change Optimization Direction Flag
solveInitialBarrierCLP Solve LP Problem with the Initial Barrier Method
solveInitialBarrierNoCrossCLP Solve LP Problem with the Initial Barrier Method (no Crossover)
solveInitialCLP Solve LP Problem with a General Solve Algorithm
solveInitialDualCLP Solve LP Problem with the Initial Dual Simplex Method
solveInitialPrimalCLP Solve LP Problem with the Initial Primal Simplex Method
status_codeCLP Translates a COIN-OR Clp Status Value into a Human Readable String