analyzer.cpp File Reference

#include <ctime>
#include <memory>
#include "emdata.h"
#include "analyzer.h"
#include "sparx/analyzer_sparx.h"
#include "util.h"
#include "cmp.h"
#include "sparx/lapackblas.h"
#include "sparx/varimax.h"

Include dependency graph for analyzer.cpp:

Go to the source code of this file.

Namespaces
namespace	EMAN
	E2Exception class.

Macros
#define	covmat(i, j)   covmat[ ((j)-1)*nx + (i)-1 ]
#define	imgdata(i)   imgdata[ (i)-1 ]
#define	eigvec(i, j)   eigvec[(j)*ncov + (i)]
#define	qmat(i, j)   qmat[((j)-1)*kstep + (i) -1]
#define	diag(i)   diag[(i)-1]
#define	rdata(i)   rdata[(i)-1]
#define	eigvec(i, j)   eigvec[((j)-1)*ncov + (i)-1]
#define	eigval(i)   eigval[(i)-1]
#define	TOL   1e-7
#define	V(i, j)   V[((j)-1)*imgsize + (i) - 1]
#define	v0(i)   v0[(i)-1]
#define	Av(i)   Av[(i)-1]
#define	subdiag(i)   subdiag[(i)-1]
#define	diag(i)   diag[(i)-1]
#define	hvec(i)   hvec[(i)-1]
#define	eigvec(i, j)   eigvec[(j)*ncov + (i)]

Functions
float	qsqcmp (EMData *a, EMData *b)

Macro Definition Documentation

Av

#define Av

(

i

)

Av[(i)-1]

Definition at line 699 of file analyzer.cpp.

covmat

#define covmat	(		i,
			j
	)		covmat[ ((j)-1)*nx + (i)-1 ]

Definition at line 452 of file analyzer.cpp.

diag [1/2]

#define diag

(

i

)

diag[(i)-1]

Definition at line 701 of file analyzer.cpp.

diag [2/2]

#define diag

(

i

)

diag[(i)-1]

Definition at line 701 of file analyzer.cpp.

eigval

#define eigval

(

i

)

eigval[(i)-1]

Definition at line 594 of file analyzer.cpp.

eigvec [1/3]

#define eigvec	(		i,
			j
	)		eigvec[(j)*ncov + (i)]

Definition at line 958 of file analyzer.cpp.

eigvec [2/3]

#define eigvec	(		i,
			j
	)		eigvec[((j)-1)*ncov + (i)-1]

Definition at line 958 of file analyzer.cpp.

eigvec [3/3]

#define eigvec	(		i,
			j
	)		eigvec[(j)*ncov + (i)]

Definition at line 958 of file analyzer.cpp.

hvec

#define hvec

(

i

)

hvec[(i)-1]

Definition at line 702 of file analyzer.cpp.

imgdata

#define imgdata

(

i

)

imgdata[ (i)-1 ]

Definition at line 453 of file analyzer.cpp.

qmat

#define qmat	(		i,
			j
	)		qmat[((j)-1)*kstep + (i) -1]

Definition at line 590 of file analyzer.cpp.

rdata

#define rdata

(

i

)

rdata[(i)-1]

Definition at line 592 of file analyzer.cpp.

subdiag

#define subdiag

(

i

)

subdiag[(i)-1]

Definition at line 700 of file analyzer.cpp.

TOL

#define TOL   1e-7

Definition at line 696 of file analyzer.cpp.

V

#define V	(		i,
			j
	)		V[((j)-1)*imgsize + (i) - 1]

Definition at line 697 of file analyzer.cpp.

v0

#define v0

(

i

)

v0[(i)-1]

Definition at line 698 of file analyzer.cpp.

Function Documentation

qsqcmp()

float qsqcmp	(	EMData *	a,
		EMData *	b
	)

Definition at line 388 of file analyzer.cpp.

                                  {
        size_t n = a->get_size();
        float *d1=a->get_data();
        float *d2=b->get_data();
 
        double ret=0.0;
        for (size_t i=0; i<n; i++) ret+=pow(d1[i]-d2[i],2);
 
        return (float)ret;
}

Referenced by EMAN::KMeansAnalyzer::reclassify(), and EMAN::KMeansAnalyzer::resort().