libpappsomspp
Library for mass spectrometry
pappso::TraceMinusCombiner Class Reference

#include <traceminuscombiner.h>

Inheritance diagram for pappso::TraceMinusCombiner:
pappso::TraceCombiner pappso::MassDataCombinerInterface

Public Member Functions

 TraceMinusCombiner ()
 
 TraceMinusCombiner (int decimal_places)
 
 TraceMinusCombiner (const TraceMinusCombiner &other)
 
 TraceMinusCombiner (TraceMinusCombinerCstSPtr other)
 
virtual ~TraceMinusCombiner ()
 
virtual MapTracecombine (MapTrace &map_trace, const Trace &trace) const override
 
MapTracecombine (MapTrace &map_trace_out, const MapTrace &map_trace_in) const override
 
- Public Member Functions inherited from pappso::TraceCombiner
 TraceCombiner ()
 
 TraceCombiner (int decimal_places)
 
 TraceCombiner (const TraceCombiner &other)
 
 TraceCombiner (TraceCombinerCstSPtr other)
 
virtual ~TraceCombiner ()
 
- Public Member Functions inherited from pappso::MassDataCombinerInterface
 MassDataCombinerInterface (int decimal_places=-1)
 
virtual ~MassDataCombinerInterface ()
 
void setDecimalPlaces (int value)
 
int getDecimalPlaces () const
 
virtual MapTracecombine (MapTrace &map_trace, Iterator begin, Iterator end)
 

Friends

class MassSpectrumMinusCombiner
 

Additional Inherited Members

- Public Types inherited from pappso::MassDataCombinerInterface
using Iterator = std::vector< const Trace * >::const_iterator
 
- Protected Attributes inherited from pappso::MassDataCombinerInterface
int m_decimalPlaces = -1
 Number of decimals to use for the keys (x values) More...
 

Detailed Description

Definition at line 26 of file traceminuscombiner.h.

Constructor & Destructor Documentation

◆ TraceMinusCombiner() [1/4]

pappso::TraceMinusCombiner::TraceMinusCombiner ( )

Definition at line 22 of file traceminuscombiner.cpp.

23 {
24 }

◆ TraceMinusCombiner() [2/4]

pappso::TraceMinusCombiner::TraceMinusCombiner ( int  decimal_places)

Definition at line 27 of file traceminuscombiner.cpp.

28  : TraceCombiner(decimal_places)
29 {
30 }

◆ TraceMinusCombiner() [3/4]

pappso::TraceMinusCombiner::TraceMinusCombiner ( const TraceMinusCombiner other)

Definition at line 33 of file traceminuscombiner.cpp.

34  : TraceCombiner(other)
35 {
36 }

◆ TraceMinusCombiner() [4/4]

pappso::TraceMinusCombiner::TraceMinusCombiner ( TraceMinusCombinerCstSPtr  other)

Definition at line 39 of file traceminuscombiner.cpp.

40  : TraceCombiner(other)
41 {
42 }

◆ ~TraceMinusCombiner()

pappso::TraceMinusCombiner::~TraceMinusCombiner ( )
virtual

Definition at line 45 of file traceminuscombiner.cpp.

46 {
47 }

Member Function Documentation

◆ combine() [1/2]

MapTrace & pappso::TraceMinusCombiner::combine ( MapTrace map_trace,
const Trace trace 
) const
overridevirtual

Implements pappso::MassDataCombinerInterface.

Definition at line 51 of file traceminuscombiner.cpp.

52 {
53  //qDebug() << __FILE__ << "@" << __LINE__ << __FUNCTION__ << " ()"
54  //<< "map trace size:" << map_trace.size()
55  //<< "trace size:" << trace.size();
56 
57  if(!trace.size())
58  return map_trace;
59 
60  for(auto &current_data_point : trace)
61  {
62 
63  // If the data point is 0-intensity, then do nothing!
64  if(!current_data_point.y)
65  continue;
66 
67  //qDebug() << "Iterating in new trace data point:"
68  //<< current_data_point.toString(15);
69 
70  double x = Utils::roundToDecimals(current_data_point.x, m_decimalPlaces);
71 
72  std::map<double, double>::iterator map_iterator;
73 
74  std::pair<std::map<pappso_double, pappso_double>::iterator, bool> result;
75 
76  //qDebug() << "Willing to insert new data point:" << x << ","
77  //<< -current_data_point.y;
78 
79  result = map_trace.insert(
80  std::pair<pappso_double, pappso_double>(x, -current_data_point.y));
81 
82  if(result.second)
83  {
84  //qDebug() << "Inserted new data point:" << x << ","
85  //<< -current_data_point.y;
86  // The new element was inserted, we have nothing to do.
87  }
88  else
89  {
90  //qDebug() << "Going to decrement from" << result.first->second
91  //<< "a value of " << current_data_point.y;
92 
93  // The key already existed! The item was not inserted. We need to
94  // update the value.
95 
96  result.first->second -= current_data_point.y;
97 
98  //qDebug() << "New result: " << result.first->second;
99  }
100  }
101 
102  //qDebug() << "Prior to returning map_trace, its size is:" << map_trace.size();
103 
104  return map_trace;
105 }
int m_decimalPlaces
Number of decimals to use for the keys (x values)
static pappso_double roundToDecimals(pappso_double value, int decimal_places)
Definition: utils.cpp:120

References pappso::MassDataCombinerInterface::m_decimalPlaces, pappso::Utils::roundToDecimals(), and pappso::x.

Referenced by combine().

◆ combine() [2/2]

MapTrace & pappso::TraceMinusCombiner::combine ( MapTrace map_trace_out,
const MapTrace map_trace_in 
) const
overridevirtual

Implements pappso::MassDataCombinerInterface.

Definition at line 109 of file traceminuscombiner.cpp.

111 {
112  // qDebug() << __FILE__ << "@" << __LINE__ << __FUNCTION__ << " ()"
113  //<< "map trace size:" << map_trace_out.size()
114  //<< "trace size:" << trace.size();
115 
116  if(!map_trace_in.size())
117  return map_trace_out;
118 
119  return combine(map_trace_out, map_trace_in.toTrace());
120 }
virtual MapTrace & combine(MapTrace &map_trace, const Trace &trace) const override

References combine(), and pappso::MapTrace::toTrace().

Friends And Related Function Documentation

◆ MassSpectrumMinusCombiner

friend class MassSpectrumMinusCombiner
friend

Definition at line 29 of file traceminuscombiner.h.


The documentation for this class was generated from the following files: