xData_2d_xshared_yhistogram.cc File Reference

#include <stdlib.h>
#include <limits.h>
#include <ctype.h>
#include "xData.h"

Go to the source code of this file.

Functions
int	xData_init_2d_xShared_yHistogram (statusMessageReporting *smr, xData_element *element)
int	xData_is_2d_xShared_yHistogram (statusMessageReporting *smr, xDataType *xDT, int setMsg)
int	xData_isElement_2d_xShared_yHistogram (statusMessageReporting *smr, xData_element *element, int setMsg)
double *	xData_2d_xShared_yHistogram_copyData (statusMessageReporting *, xData_element *element, xData_Int *n)
int	xData_2d_xShared_yHistogram_free_copyData (statusMessageReporting *smr, void *data)
double *	xData_2d_xShared_yHistogram_toFilledXYs (xDataType *xDT, xData_Int nXs, double *Xs)

Function Documentation

xData_2d_xShared_yHistogram_copyData()

double * xData_2d_xShared_yHistogram_copyData	(	statusMessageReporting *	smr,
		xData_element *	element,
		xData_Int *	n
	)

Definition at line 85 of file xData_2d_xshared_yhistogram.cc.

                                                                                                               {
 
    xDataType *xDT = &(element->xDataTypeInfo);
    xData_Int i;
    double *p, *values, *d = (double *) xDT->data;
 
    *n = xDT->end - xDT->start;
    if( xDT->length == 0 ) return( NULL );
    if( *n == 0 ) return( NULL );
    //if(( values = xData_malloc2( NULL, *n * sizeof( double ), 0, "values" ) )) {
    if(( values = (double*) xData_malloc2( NULL, *n * sizeof( double ), 0, "values" ) )) {
        p = values;
        for( i = 0; i < *n; i++, p++, d++ ) *p = *d;
    }
    return( values );
}

Referenced by tpia_misc_get2d_xShared_yHistogram_data().

xData_2d_xShared_yHistogram_free_copyData()

int xData_2d_xShared_yHistogram_free_copyData	(	statusMessageReporting *	smr,
		void *	data
	)

Definition at line 104 of file xData_2d_xshared_yhistogram.cc.

                                                                                         {
 
    xData_free( smr, data );
    return( 0 );
}

xData_2d_xShared_yHistogram_toFilledXYs()

double * xData_2d_xShared_yHistogram_toFilledXYs	(	xDataType *	xDT,
		xData_Int	nXs,
		double *	Xs
	)

Definition at line 164 of file xData_2d_xshared_yhistogram.cc.

                                                                                             {
/*
*   Returns NULL if length is 0, memory could not be allocated, or nXs != xDT->length + 1.
*/
    xData_Int i;
    //double *p, *values, *d = xDT->data;
    double *p, *values, *d = (double*) xDT->data;
 
    if( xDT->length == 0 ) return( NULL );
    if( ( xDT->length + 1 ) != nXs ) return( NULL );
    //if( ( values = xData_malloc2( NULL, 4 * xDT->length * sizeof( double ), 0, "values" ) ) == NULL ) return( NULL );
    if( ( values = (double*) xData_malloc2( NULL, 4 * xDT->length * sizeof( double ), 0, "values" ) ) == NULL ) return( NULL );
    p = values;
    for( i = 0; i < xDT->length; i++ ) {
        *(p++) = Xs[i];
        *(p++) = 0.;
        *(p++) = Xs[i+1];
        *(p++) = 0.;
    }
    p = &(values[4 * xDT->start + 1]);
    for( i = xDT->start; i < xDT->end; i++, d++, p += 2 ) {
        *p = *d;
        p += 2;
        *p = *d;
    }
    return( values );
}

xData_init_2d_xShared_yHistogram()

int xData_init_2d_xShared_yHistogram	(	statusMessageReporting *	smr,
		xData_element *	element
	)

Definition at line 54 of file xData_2d_xshared_yhistogram.cc.

                                                                                            {
 
    xDataType *xDT = &(element->xDataTypeInfo);
 
    xDT->status = xData_xDataType_Ok;
    xDT->typeString = xData_twod_xShared_yHistogram_ID;
    xDT->element = element;
    xDT->toData = toData;
    xDT->toString = toString;
    xDT->release = release;
    xDT->data = NULL;
    return( xData_xDataTypeConvertAttributes( smr, element ) );
}

xData_is_2d_xShared_yHistogram()

int xData_is_2d_xShared_yHistogram	(	statusMessageReporting *	smr,
		xDataType *	xDT,
		int	setMsg
	)

Definition at line 70 of file xData_2d_xshared_yhistogram.cc.

                                                                                              {
 
    return( xData_is_xDataType( smr, xDT, xData_twod_xShared_yHistogram_ID, setMsg ) );
}

Referenced by xData_isElement_2d_xShared_yHistogram().

xData_isElement_2d_xShared_yHistogram()

int xData_isElement_2d_xShared_yHistogram	(	statusMessageReporting *	smr,
		xData_element *	element,
		int	setMsg
	)

Definition at line 77 of file xData_2d_xshared_yhistogram.cc.

                                                                                                             {
 
    return( xData_is_2d_xShared_yHistogram( smr, &(element->xDataTypeInfo), setMsg ) );
}