PCA_set Class Reference

#include <pca.h>

Public Member Functions
int	PCANo () const
const PCAAnalyzer *	operator() (int i) const

Public Attributes
std::vector< PCAAnalyzer >	PCA

Friends
std::ostream &	operator<< (std::ostream &out, const PCA_set &PS)
std::istream &	operator>> (std::istream &in, PCA_set &PS)

Detailed Description

Set of PCA classes

Definition at line 187 of file pca.h.

Member Function Documentation

operator()()

const PCAAnalyzer* PCA_set::operator() ( int  i ) const

inline

Returns a pointer to PCA number i

Definition at line 206 of file pca.h.

    {
        return &(PCA[i]);
    }

PCANo()

int PCA_set::PCANo ( ) const

inline

Returns the number of PCA analysis.

Definition at line 200 of file pca.h.

    {
        return PCA.size();
    }

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  out, const PCA_set &  PS  )

friend

Show all PCA

Definition at line 438 of file pca.cpp.

{
    int imax = PS.PCA.size();
    out << "Number of PCAs: " << imax << std::endl;
    for (int i = 0; i < imax; i++)
        out << PS.PCA[i];
    return out;
}

operator>>

std::istream& operator>> ( std::istream &  in, PCA_set &  PS  )

friend

Read a set of PCA just as shown

Definition at line 447 of file pca.cpp.

{
    int imax;
    std::string read_line;
    getline(in, read_line);
    sscanf(read_line.c_str(), "Number of PCAs: %d\n", &imax);
    PS.PCA.resize(imax);
    for (int i = 0; i < imax; i++)
    {
        in >> PS.PCA[i];
    }
    return in;
}

Member Data Documentation

PCA

std::vector<PCAAnalyzer> PCA_set::PCA

Set of PCA analysis.

Definition at line 191 of file pca.h.

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

• xmipp/libraries/classification/pca.h