| OpenMS 2.5.0

Public Types | Public Member Functions | Private Types | Private Member Functions | List of all members
ILPDCWrapper Class Reference

`#include <OpenMS/ANALYSIS/DECHARGING/ILPDCWrapper.h>`

## Public Types

typedef std::vector< ChargePair > | PairsType
typedef PairsType::size_type | PairsIndex

## Public Member Functions

| ILPDCWrapper ()
| Constructor. More...
virtual | ~ILPDCWrapper ()
| Destructor. More...
double | compute (const FeatureMap fm, PairsType &pairs, Size verbose_level) const

## Private Types

typedef Map< String, std::set< Size > > | FeatureType_

## Private Member Functions

double | computeSlice_ (const FeatureMap fm, PairsType &pairs, const PairsIndex margin_left, const PairsIndex margin_right, const Size verbose_level) const
| slicing the problem into subproblems More...
double | computeSliceOld_ (const FeatureMap fm, PairsType &pairs, const PairsIndex margin_left, const PairsIndex margin_right, const Size verbose_level) const
| slicing the problem into subproblems More...
double | getLogScore_ (const PairsType::value_type &pair, const FeatureMap &fm) const
| calculate a score for the i_th edge More...
void | updateFeatureVariant_ (FeatureType_ &f_set, const String &rota_l, const Size &v) const

## Member Typedef Documentation

## ◆ FeatureType_

typedef Map<String, std::set<Size> > FeatureType_

private

## ◆ PairsIndex

typedef PairsType::size_type PairsIndex

## ◆ PairsType

typedef std::vector<ChargePair> PairsType

## Constructor & Destructor Documentation

## ◆ ILPDCWrapper()

ILPDCWrapper | ( |  | ) |

Constructor.

## ◆ ~ILPDCWrapper()

virtual ~ILPDCWrapper | ( |  | ) |

virtual

Destructor.

## Member Function Documentation

## ◆ compute()

double compute | ( | const FeatureMap | fm,
|  | PairsType & | pairs,
|  | Size | verbose_level
| ) |  | const

Compute optimal solution and return value of objective function If the input feature map is empty, a warning is issued and -1 is returned.

Returns
  value of objective function and `pairs` will have all realized edges set to "active"

## ◆ computeSlice_()

double computeSlice_ | ( | const FeatureMap | fm,
|  | PairsType & | pairs,
|  | const PairsIndex | margin_left,
|  | const PairsIndex | margin_right,
|  | const Size | verbose_level
| ) |  | const

private

slicing the problem into subproblems

## ◆ computeSliceOld_()

double computeSliceOld_ | ( | const FeatureMap | fm,
|  | PairsType & | pairs,
|  | const PairsIndex | margin_left,
|  | const PairsIndex | margin_right,
|  | const Size | verbose_level
| ) |  | const

private

slicing the problem into subproblems

## ◆ getLogScore_()

double getLogScore_ | ( | const PairsType::value_type & | pair,
|  | const FeatureMap & | fm
| ) |  | const

private

calculate a score for the i_th edge

## ◆ updateFeatureVariant_()

void updateFeatureVariant_ | ( | FeatureType_ & | f_set,
|  | const String & | rota_l,
|  | const Size & | v
| ) |  | const

private