#include "Python.h"
#include "Decomp.h"
#include "DecompAlgo.h"
#include <map>
#include <vector>
Go to the source code of this file.
Functions | |
PyObject * | pyTupleList_FromDoubleArray (const double *values, PyObject *pList) |
Convert a double array to a Python tuple list. | |
PyObject * | pyTupleList_FromNode (DecompAlgo *algo, DecompStatus decompStatus) |
Package a AlpsDecompTreeNode using a DecompAlgo into a Python list. | |
void | pyColDict_AsPairedVector (PyObject *pColDict, vector< pair< int, double > > &vector, map< PyObject *, int > indices) |
Convert a column dictionary to a (int, double) vector. | |
int | pyColDict_AsPackedArrays (PyObject *pColDict, map< PyObject *, int > indices, int **inds, double **vals) |
Convert a column dictionary to packed arrays. | |
int | pyColDict_AsPackedArrays (PyObject *pColDict, map< PyObject *, int > indices, int **inds, double **vals, DecompVarType &varType) |
CoinPackedMatrix * | pyConstraints_AsPackedMatrix (PyObject *pRowList, map< PyObject *, int > rowIndices, map< PyObject *, int > colIndices) |
Convert a list of Python constraints to a CoinPackedMatrix. | |
void | addTupleToPyList (PyObject *pList, PyObject *key, PyObject *value) |
Creates a (key,value) tuple and appends to a Python list of tuples *. | |
void | insertTupleToPyList (PyObject *pList, unsigned position, PyObject *key, PyObject *value) |
Creates a (key,value) tuple and inserts in a Python list of tuples *. |
PyObject* pyTupleList_FromDoubleArray | ( | const double * | values, | |
PyObject * | pList | |||
) |
Convert a double array to a Python tuple list.
The list is (Python object, value) tuples
Returns Python tuple list with length = pList length
PyObject* pyTupleList_FromNode | ( | DecompAlgo * | algo, | |
DecompStatus | decompStatus | |||
) |
Package a AlpsDecompTreeNode using a DecompAlgo into a Python list.
The list is (Python object, value) tuples
Returns Python tuple list
void pyColDict_AsPairedVector | ( | PyObject * | pColDict, | |
vector< pair< int, double > > & | vector, | |||
map< PyObject *, int > | indices | |||
) |
Convert a column dictionary to a (int, double) vector.
The dictionary has columns as keys and coefficients as values
int pyColDict_AsPackedArrays | ( | PyObject * | pColDict, | |
map< PyObject *, int > | indices, | |||
int ** | inds, | |||
double ** | vals | |||
) |
Convert a column dictionary to packed arrays.
The dictionary has columns as keys and coefficients as values
Returns length of index and value arrays
int pyColDict_AsPackedArrays | ( | PyObject * | pColDict, | |
map< PyObject *, int > | indices, | |||
int ** | inds, | |||
double ** | vals, | |||
DecompVarType & | varType | |||
) |
CoinPackedMatrix* pyConstraints_AsPackedMatrix | ( | PyObject * | pRowList, | |
map< PyObject *, int > | rowIndices, | |||
map< PyObject *, int > | colIndices | |||
) |
Convert a list of Python constraints to a CoinPackedMatrix.
The format of each constraint is as a dictionary with variables as keys and coefficients as values
void addTupleToPyList | ( | PyObject * | pList, | |
PyObject * | key, | |||
PyObject * | value | |||
) |
Creates a (key,value) tuple and appends to a Python list of tuples *.
void insertTupleToPyList | ( | PyObject * | pList, | |
unsigned | position, | |||
PyObject * | key, | |||
PyObject * | value | |||
) |
Creates a (key,value) tuple and inserts in a Python list of tuples *.