117 lines
3.2 KiB
C
117 lines
3.2 KiB
C
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/*****************************************************************************
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IRanges C interface: prototypes
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-------------------------------
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The IRanges C interface is split in 2 files:
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1. IRanges_defines.h (in this directory): contains the typedefs and
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defines of the interface.
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2. IRanges_interface.h (this file): contains the prototypes of the
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IRanges C routines that are part of the interface.
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*****************************************************************************/
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#include "IRanges_defines.h"
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/*
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* Comparing integer ranges.
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* (see IPosRanges_comparison.c)
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*/
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int overlap_code(
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int x_start,
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int x_width,
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int y_start,
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int y_width
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);
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int invert_overlap_code(int code);
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/*
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* Low-level manipulation of IRanges objects.
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* (see IRanges_class.c)
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*/
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SEXP get_IRanges_start(SEXP x);
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SEXP get_IRanges_width(SEXP x);
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SEXP get_IRanges_names(SEXP x);
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int get_IRanges_length(SEXP x);
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IRanges_holder hold_IRanges(SEXP x);
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int get_length_from_IRanges_holder(const IRanges_holder *x_holder);
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int get_width_elt_from_IRanges_holder(const IRanges_holder *x_holder, int i);
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int get_start_elt_from_IRanges_holder(const IRanges_holder *x_holder, int i);
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int get_end_elt_from_IRanges_holder(const IRanges_holder *x_holder, int i);
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SEXP get_names_elt_from_IRanges_holder(const IRanges_holder *x_holder, int i);
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IRanges_holder get_linear_subset_from_IRanges_holder(const IRanges_holder *x_holder, int offset, int length);
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void set_IRanges_names(SEXP x, SEXP names);
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void copy_IRanges_slots(SEXP x, SEXP x0);
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SEXP new_IRanges(const char *classname, SEXP start, SEXP width, SEXP names);
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SEXP new_IRanges_from_IntPairAE(const char *classname, const IntPairAE *intpair_ae);
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SEXP new_list_of_IRanges_from_IntPairAEAE(const char *element_type, const IntPairAEAE *intpair_aeae);
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SEXP alloc_IRanges(const char *classname, int length);
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/*
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* Low-level manipulation of Grouping objects.
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* (see Grouping_class.c)
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*/
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SEXP get_H2LGrouping_high2low(SEXP x);
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SEXP get_H2LGrouping_low2high(SEXP x);
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SEXP get_Partitioning_names(SEXP x);
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SEXP get_PartitioningByEnd_end(SEXP x);
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SEXP new_PartitioningByEnd(const char *classname, SEXP end, SEXP names);
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/*
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* Low-level manipulation of CompressedList objects.
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* (see CompressedList_class.c)
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*/
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SEXP get_CompressedList_unlistData(SEXP x);
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SEXP get_CompressedList_partitioning(SEXP x);
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int get_CompressedList_length(SEXP x);
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SEXP get_CompressedList_names(SEXP x);
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SEXP new_CompressedList(const char *classname, SEXP unlistData, SEXP partitioning);
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CompressedIntsList_holder hold_CompressedIntegerList(SEXP x);
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int get_length_from_CompressedIntsList_holder(const CompressedIntsList_holder *x_holder);
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Ints_holder get_elt_from_CompressedIntsList_holder(const CompressedIntsList_holder *x_holder, int i);
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/*
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* Low-level manipulation of CompressedIRangesList objects.
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* (see CompressedIRangesList_class.c)
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*/
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CompressedIRangesList_holder hold_CompressedIRangesList(SEXP x);
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int get_length_from_CompressedIRangesList_holder(const CompressedIRangesList_holder *x_holder);
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IRanges_holder get_elt_from_CompressedIRangesList_holder(const CompressedIRangesList_holder *x_holder, int i);
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int get_eltNROWS_from_CompressedIRangesList_holder(const CompressedIRangesList_holder *x_holder, int i);
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