Gabriele Cosmo
88 lines
3.4 KiB
C++
88 lines
3.4 KiB
C++
/*
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# <<BEGIN-copyright>>
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# <<END-copyright>>
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*/
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#ifndef ptwX_h_included
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#define ptwX_h_included
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#include <stdio.h>
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#include <stdint.h>
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#include <nf_utilities.h>
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#if defined __cplusplus
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extern "C" {
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namespace GIDI {
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#endif
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#define ptwX_minimumSize 10
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enum ptwX_sort_order { ptwX_sort_order_descending, ptwX_sort_order_ascending };
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typedef
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struct ptwXPoints_s {
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nfu_status status;
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int64_t length;
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int64_t allocatedSize;
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int64_t mallocFailedSize;
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double *points;
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} ptwXPoints;
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/*
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* Routines in ptwX_core.c
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*/
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ptwXPoints *ptwX_new( int64_t size, nfu_status *status );
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nfu_status ptwX_setup( ptwXPoints *ptwX, int64_t size );
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ptwXPoints *ptwX_create( int64_t size, int64_t length, double const *xs, nfu_status *status );
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ptwXPoints *ptwX_createLine( int64_t size, int64_t length, double slope, double offset, nfu_status *status );
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nfu_status ptwX_copy( ptwXPoints *dest, ptwXPoints *src );
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ptwXPoints *ptwX_clone( ptwXPoints *ptwX, nfu_status *status );
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ptwXPoints *ptwX_slice( ptwXPoints *ptwX, int64_t index1, int64_t index2, nfu_status *status );
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nfu_status ptwX_reallocatePoints( ptwXPoints *ptwX, int64_t size, int forceSmallerResize );
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nfu_status ptwX_clear( ptwXPoints *ptwX );
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nfu_status ptwX_release( ptwXPoints *ptwX );
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ptwXPoints *ptwX_free( ptwXPoints *ptwX );
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int64_t ptwX_length( ptwXPoints *ptwX );
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nfu_status ptwX_setData( ptwXPoints *ptwX, int64_t length, double const *xs );
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nfu_status ptwX_deletePoints( ptwXPoints *ptwX, int64_t i1, int64_t i2 );
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double *ptwX_getPointAtIndex( ptwXPoints *ptwX, int64_t index );
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double ptwX_getPointAtIndex_Unsafely( ptwXPoints *ptwX, int64_t index );
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nfu_status ptwX_setPointAtIndex( ptwXPoints *ptwX, int64_t index, double x );
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nfu_status ptwX_insertPointsAtIndex( ptwXPoints *ptwX, int64_t index, int64_t n1, double const *xs );
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int ptwX_ascendingOrder( ptwXPoints *ptwX );
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ptwXPoints *ptwX_fromString( char const *str, char **endCharacter, nfu_status *status );
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nfu_status ptwX_countOccurrences( ptwXPoints *ptwX, double value, int *count );
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nfu_status ptwX_reverse( ptwXPoints *ptwX );
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nfu_status ptwX_sort( ptwXPoints *ptwX, enum ptwX_sort_order order );
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nfu_status ptwX_closesDifference( ptwXPoints *ptwX, double value, int64_t *index, double *difference );
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nfu_status ptwX_closesDifferenceInRange( ptwXPoints *ptwX, int64_t i1, int64_t i2, double value, int64_t *index, double *difference );
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ptwXPoints *ptwX_unique( ptwXPoints *ptwX, int order, nfu_status *status );
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nfu_status ptwX_abs( ptwXPoints *ptwX );
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nfu_status ptwX_neg( ptwXPoints *ptwX );
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nfu_status ptwX_add_double( ptwXPoints *ptwX, double value );
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nfu_status ptwX_mul_double( ptwXPoints *ptwX, double value );
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nfu_status ptwX_slopeOffset( ptwXPoints *ptwX, double slope, double offset );
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nfu_status ptwX_add_ptwX( ptwXPoints *ptwX1, ptwXPoints *ptwX2 );
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nfu_status ptwX_sub_ptwX( ptwXPoints *ptwX1, ptwXPoints *ptwX2 );
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nfu_status ptwX_xMinMax( ptwXPoints *ptwX, double *xMin, double *xMax );
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nfu_status ptwX_compare( ptwXPoints *ptwX1, ptwXPoints *ptwX2, int *comparison );
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int ptwX_close( ptwXPoints *ptwX1, ptwXPoints *ptwX2, int epsilonFactor, double epsilon, nfu_status *status );
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/*
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* Routines in ptwX_misc.c
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*/
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void ptwX_simpleWrite( ptwXPoints const *ptwX, FILE *f, char const *format );
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void ptwX_simplePrint( ptwXPoints const *ptwX, char const *format );
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#if defined __cplusplus
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}
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}
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#endif
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#endif /* End of ptwX_h_included. */
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