Class Vector Reference Manual

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CLASS VECTOR REFERENCE
CLASS VECTOR REFERENCE CLASS VECTOR REFERENCE
CLASS VECTOR REFERENCE MANUAL
MANUALMANUAL
MANUAL
RETURN
RETURN RETURN
RETURN
METHOD NAME
METHOD NAMEMETHOD NAME
METHOD NAME
PARAMETERS
PARAMETERSPARAMETERS
PARAMETERS
DESCRIPTION
DESCRIPTIONDESCRIPTION
DESCRIPTION
I N I T I A L I Z A T I O N
I N I T I A L I Z A T I O NI N I T I A L I Z A T I O N
I N I T I A L I Z A T I O N
Vector void New Vector
Vector <T>* X
int N
Convert array
X
of size
N
to a vector
Vector int Length New Vector of start dimension
Length
Vector<T>* Clone void Copy of a vector
int GetLength void Get length of the vector
int GetStepSize void Get amount of new memory allocated when
vector is full
void SetStepSize int StepSize Set amount of new memory allocated when
vector is full
T GetValue int Index Get an array element
A D D / R E M O V E
A D D / R E M O V E A D D / R E M O V E
A D D / R E M O V E M E T H O D S
M E T H O D SM E T H O D S
M E T H O D S
void Clear void Remove all elements from the vector
void Add <T> X Add a new element in the vector
void AddAt <T> X
int Index
Add a new element in the vector on
Index
position
void RemoveAt int Index Remove element on
Index
position from the
vector
Vector<T>* Extract int FromIndex
int ToIndex
Build a new vector with elements from position
FromIndex
to
ToIndex
P R E
P R E P R E
P R E –
––
– B U I L T V E C T O R S
B U I L T V E C T O R S B U I L T V E C T O R S
B U I L T V E C T O R S
Vector<double>* ZeroVector int Length Build a new vector of zeros with
Length
elements
Vector<double>* RandVector int Length Build a new vector with
Length
random
elements
Vector<T>* GetSequence <T> Start
<T> Step
<T> End
Build a new vector with elements from
Start
to
End
, with step
Step
M
MM
M A T H E M A T I C A L
A T H E M A T I C A L A T H E M A T I C A L
A T H E M A T I C A L M E T H O D S
M E T H O D SM E T H O D S
M E T H O D S
void SumScalar <T> X Sum
X
to each vector element
void ProductScalar <T> X Multiply
X
to each vector element
void DivideScalar <T> X Divide
X
to each vector element
void PowScalar <T> X Pow
X
to each vector element
void SumVector Vector<T>* V Sum vector with another one
Vector<T>* SumVector Vector<T>* V1
Vector<T>* V2
Sum vectors
V1
and
V2
void SubtractVector Vector<T>* V Subtract vector with another one
Vector<T>* SubtractVector Vector<T>* V1
Vector<T>* V2
Subtract vectors
V1
and
V2
void ProductVector Vector<T>* V Multiply vector with another one
Vector<T>* ProductVector Vector<T>* V1
Vector<T>* V2
Multiply vectors
V1
and
V2
<T> ProductVectorScalar
Vector<T>* V Scalar product of two vectors
<T> ProductVectorScalar
Vector<T>* V1
Vector<T>* V2
Scalar product of vectors
V1
and
V2
<T> Sum void Sum all vector elements
<T> AbsSum void Sum all vector absolute values
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CLASS VECTOR REFERENCE
CLASS VECTOR REFERENCE CLASS VECTOR REFERENCE
CLASS VECTOR REFERENCE GUIDE
GUIDEGUIDE
GUIDE
RETURN
RETURN RETURN
RETURN
METHOD NAME
METHOD NAMEMETHOD NAME
METHOD NAME
PARAMETERS
PARAMETERSPARAMETERS
PARAMETERS
DESCRIPTION
DESCRIPTIONDESCRIPTION
DESCRIPTION
C O M P A R I S
C O M P A R I S C O M P A R I S
C O M P A R I S O N
O N O N
O N M E T H O D S
M E T H O D SM E T H O D S
M E T H O D S
<T> Min void Min vector value
void Min <T>* MinValue
int* MinIndex
Min vector value and position
<T> MinAbs void Min vector absolute value
void MinAbs <T>* MinValue
int* MinIndex
Min vector absolute value and position
<T> Max void Max vector value
void Max <T>* MinValue
int* MinIndex
Max vector value and position
<T> MaxAbs void Max vector absolute value
void MaxAbs <T>* MinValue
int* MinIndex
Max vector absolute value and position
<T> Mean void Mean vector value
<T> MeanAbs void Mean vector absolute value
S O R T I N G
S O R T I N G S O R T I N G
S O R T I N G M E T H O D S
M E T H O D SM E T H O D S
M E T H O D S
void Sort void Sort vector
void RemoveDuplicates void Remove duplicates from vector
int Find <T> X Find position of
X
in the vector
I N P U T / O U T P U T
I N P U T / O U T P U T I N P U T / O U T P U T
I N P U T / O U T P U T M E T H O D S
M E T H O D SM E T H O D S
M E T H O D S
Vector<double>*
Load char* Filename Load vector from file
void Save char* Filename Save vector to file
void Print void Print vector to output
void Print char* VectorName Print vector to output
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CLASS VECTOR
CLASS VECTOR CLASS VECTOR
CLASS VECTOR EXAMPLES
EXAMPLESEXAMPLES
EXAMPLES
#include "Vector.h"
using namespace onlinesvr;
int main ()
{
// Make a new vector
Vector<int>* V1 = new Vector<int>();
// Fill vector
for (int i=0; i<5; i++) {
V1->Add(i);
}
// Add 5 to each vector element
V1->SumScalar(5);
// Copy vector
Vector<int>* V2 = V1->Clone();
// Normalize vector
int MaxValue = V2->Max();
V2->DivideScalar(MaxValue);
// Print vectors
V1->Print("V1");
V2->Print("V2");
// Vector sum
Vector<int>* V3 = V1->SumVector(V1,V2);
V3->Print("V3");
// Rand Vector of 4 elements
Vector<double>* V4 = Vector<double>::RandVector(4);
V4->Print("V4");
// Sort
V4->Sort();
V4->Print("Vsort");
// Save vector
V4->Save("V4.vec");
// Delete vectors
delete V1;
delete V2;
delete V3;
delete V4;
}

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