peak2i.h

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#ifndef _PEAK_2I_H_
#define _PEAK_2I_H_

/* Copyright (c) Kyriacos Leptos and the President and Fellows of Harvard University
   Release Date: 2004-11-01
   Part of the MapQuant suite library "massspec.lib" 
*/

struct Peak2i
{ 
    int rt_i; 
    int mz_j; 
};  

typedef struct Peak2i Peak2i;
typedef struct Peak2i Point2i;
typedef Peak2i* Peak2iArray;

Peak2i      Peak2i_new(int rt_i, int mz_j);
int         Peak2i_cmp(Peak2i p1, Peak2i p2);
void        Peak2i_fprint(FILE* fp, Peak2i peak);
void        Peak2i_fprintln(FILE* fp, Peak2i peak);
int         Peak2i_isInsideRectangle4i(Peak2i peak, Rectangle4i rect);

Peak2i*     Peak2iArray_create(int nsize);
void        Peak2iArray_fprint(FILE* fp, Peak2i* peaks, int start, int stop);
Peak2i*     Peak2iArray_copy(Peak2i* array, int nsize);
void        Peak2iArray_sortByMzj(Peak2i* peaks, long nPeaks);

float       Peak2iArray_calcAvgRTI(Peak2i* array, int size);
void        Peak2iArray_translate(Peak2i* peaks, int size, int displace, int dim);
Peak2i*     Peak2iArray_load(char* filename, int* size);


#endif

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