ytData.h

/*
  util/ytData.{h,c} : Data container
  Copyright (C) 2018, Yoshinori Tamada <tamada A T ytlab.jp>
  All rights reserved.
 
  See LICENSE.txt for details of the licensing agreement.
*/
 
#ifndef __YTLIB_DATA_H
#define __YTLIB_DATA_H
 
#include <stdlib.h>
 
#include "lang/ytObject.h"
#include "ytArray.h"
#include "ytIntArray.h"
#include "ytStrArray.h"
#include "ytKeyValues.h"
 
#include "math/ytRNG.h"
 
#ifndef DOXY
#define ytData_TYPE_REAL 0
#define ytData_TYPE_ORDINAL 1
#define ytData_TYPE_CATEGORICAL 2
#define ytData_TYPE_DISCRETE 3
#endif /* DOXY */
 
typedef struct {
  ytObject obj;
 
  int n;
 
  int p;
 
  double * X;
 
  double * Y;
 
  ytStrArray * names;
 
  ytIntArray * types;
 
  ytKeyValues * sampleAttrs;
 
  ytKeyValues * varAttrs;
 
  ytArray * dict;
 
  ytKeyValues * meta;
 
} ytData;
 
ytData * ytData_new();
void ytData_delete(ytData * this);
 
const char * ytData_typeName(int type);
void ytData_summary(const ytData * data, FILE * fp);
void ytData_varSummary(const ytData * data, FILE * fp);
void ytData_stat(const ytData * this, FILE * fp, int level);
int ytData_getType(const ytData * this, int j);
const char * ytData_getTypeName(const ytData * this, int j);
int ytData_parseType(const char * name);
const char * ytData_getName(const ytData * this, int j);
int ytData_findName(const ytData * this, const char * name);
int ytData_numSamples(const ytData * this);
int ytData_numVariables(const ytData * this);
ytData * ytData_bootstrap(const ytData * this, ytRNG * rng, ytData * data);
void ytData_dynamic(ytData * this);
ytData * ytData_dynamic2(const ytData * this, int * T);
void ytData_print(ytData * this, FILE * fp);
ytData * ytData_pseudoBootstrap(const ytData * this, ytRNG * rng, int blocks, ytData * data);
ytData * ytData_pidBootstrap(const ytData * this, ytRNG * rng, int n, int F, ytData * data);
ytArray * ytData_readPrimaryIDList(const ytData * this, const char * file);
ytData * ytData_listBootstrap(const ytData * this, ytRNG * rng, int n, ytArray * listSet, int F, ytData * data);
void ytData_extractRange(const ytData * this, ytKeyValues * kv);
void ytData_checkRange(const ytData * this, ytDoubleArray * xlar, ytDoubleArray * xrar);
ytData * ytData_hybrid(ytData * this, int n);
ytData * ytData_dehybrid(ytData * this, int N);
ytData * ytData_dbn(ytData * this, int T);
ytArray * ytData_collectPrimaryId(const ytData * this);
void ytData_varInfo(const ytData * this, int j, FILE * fp);
const ytStrArray * ytData_getCategories(const ytData * this, int j);
void ytData_convertAllToReal(ytData * this);
void ytData_splitXY(ytData * this);
ytData * ytData_selectVars(const ytData * this, const ytStrArray * names);
void ytData_dump(const ytData * this, FILE * fp);
int ytData_countNAN(const ytData * this);
int ytData_debug(int argc, char * argv[]);
 
#ifdef USE_MPI
void ytData_MPI_Bcast(ytData ** data, int root, MPI_Comm comm);
#endif /* USE_MPI */
 
#endif /* __YTLIB_DATA_H */