Class containing the Data Information organized as a set of Lines. More...

#include <DbLine.hpp>

Inheritance diagram for DbLine:

Detailed Description

Class containing the Data Information organized as a set of Lines.

This class is derived from the Db class, with a specific decoration: samples within the Db are organized sequenially along lines.

Note that this particular Db does not allow the modification of the sample number by addition or deletion.

The Line decoration provides a vector giving the number of samples per line. Within one line, samples are ordered sequentailly (the order must not be modified).

Public Member Functions
	DbLine ()

	DbLine (const DbLine &r)

DbLine &	operator= (const DbLine &r)

virtual	~DbLine ()

virtual String	toString (const AStringFormat *strfmt=nullptr) const override
	ICloneable interface. More...

bool	isLine () const override
	Db Interface. More...

bool	mayChangeSampleNumber () const override

bool	isConsistent () const override
	Check if the contents of private member of this class is compatible with the number of samples stored in the Db. More...

int	resetFromSamples (int nech, const ELoadBy &order, const VectorDouble &tab, const VectorInt &lineCounts, const VectorString &names=VectorString(), const VectorString &locatorNames=VectorString(), bool flagAddSampleRank=true)
	Reset the contents of a DbLine from arguments (previous contents is cleared beforehand). The line contents is provided in 'lineCounts'. More...

int	resetFromSamplesById (int nech, const ELoadBy &order, const VectorDouble &tab, const VectorInt &lineIds, const VectorInt &ranksPerId, const VectorString &names=VectorString(), const VectorString &locatorNames=VectorString(), bool flagAddSampleRank=true)
	Reset the contents of a DbLine from arguments (previous contents is cleared beforehand). The line contents is provided in 'lineIds' and 'ranksPerId'. More...

Db *	createStatToHeader () const
	This is an example for a future more sophisticated method which will collect statistics calculated per line, and store them into a newly created Db. In the current version, the statistics only concerns the number of samples per Line. More...

int	getLineNumber () const

int	getLineSampleCount (int iline) const

double	getLineLength (int iline) const

int	getNTotal () const

int	getLineBySample (int iech) const
	Returns the rank of the line containing the target address. More...

VectorDouble	_getHeaderCoordinate (int idim) const

VectorDouble	getCoordinates (int iline, int idim) const

Public Member Functions inherited from Db
	Db ()

	Db (const Db &r)

Db &	operator= (const Db &r)

virtual	~Db ()

virtual bool	isGrid () const
	Interface for Db. More...

virtual bool	isMesh () const

virtual double	getCoordinate (int iech, int idim, bool flag_rotate=true) const

virtual void	getCoordinatesPerSampleInPlace (int iech, VectorDouble &coor, bool flag_rotate=true) const

virtual void	getCoordinatesPerSampleInPlace (int iech, vect coor, bool flag_rotate=true) const

virtual double	getUnit (int idim=0) const

virtual int	getNDim () const

virtual void	resetDims (int ncol, int nech)

int	resetFromSamples (int nech, const ELoadBy &order=ELoadBy::fromKey("SAMPLE"), const VectorDouble &tab=VectorDouble(), const VectorString &names=VectorString(), const VectorString &locatorNames=VectorString(), bool flagAddSampleRank=true)

int	resetFromCSV (const String &filename, bool verbose, const CSVformat &csvfmt, int ncol_max=-1, int nrow_max=-1, bool flagAddSampleRank=true)

int	resetFromBox (int nech, const VectorDouble &coormin, const VectorDouble &coormax, int ndim=2, double extend=0., int seed=321415, bool flagAddSampleRank=true)

int	resetFromOnePoint (const VectorDouble &tab=VectorDouble(), bool flagAddSampleRank=true)

int	resetSamplingDb (const Db *dbin, double proportion=0, int number=0, const VectorString &names=VectorString(), int seed=23241, bool verbose=false, bool flagAddSampleRank=true)

int	resetReduce (const Db *dbin, const VectorString &names=VectorString(), const VectorInt &ranks=VectorInt(), bool verbose=false)

const VectorDouble &	getArrays () const

String	getNameByLocator (const ELoc &locatorType, int locatorIndex=0) const

String	getNameByColIdx (int icol) const

String	getNameByUID (int iuid) const

VectorString	getName (const String &name) const

VectorString	getNames (const VectorString &names) const

VectorString	getNamesByLocator (const ELoc &locatorType) const

VectorString	getNamesByColIdx (const VectorInt &icols) const

VectorString	getNamesByUID (const VectorInt &iuids) const

VectorString	getAllNames (bool excludeRankAndCoordinates=false, bool verbose=false) const

void	setName (const String &old_name, const String &name)

void	setName (const VectorString &list, const String &name)

void	setNameByUID (int iuid, const String &name)

void	setNameByColIdx (int icol, const String &name)

void	setNameByLocator (const ELoc &locatorType, const String &name)

VectorString	expandNameList (const VectorString &names) const

VectorString	expandNameList (const String &names) const

VectorString	identifyNames (const VectorString &names) const

int	getUIDMaxNumber () const

int	getColumnNumber () const

int	getSampleNumber (bool useSel=false) const

int	getNumberActiveAndDefined (int item) const

int	getActiveSampleNumber () const

int	getRankRelativeToAbsolute (int irel) const

int	getRankAbsoluteToRelative (int iabs) const

void	clearLocators (const ELoc &locatorType)

void	clearSelection ()

void	setLocatorByUID (int iuid, const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, bool cleanSameLocator=false)

void	setLocatorByColIdx (int icol, const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, bool cleanSameLocator=false)

void	setLocator (const String &name, const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, bool cleanSameLocator=false)

void	setLocators (const VectorString &names, const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, bool cleanSameLocator=false)

void	setLocatorsByUID (int number, int iuid, const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, bool cleanSameLocator=false)

void	setLocatorsByUID (const VectorInt &iuids, const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, bool cleanSameLocator=false)

void	setLocatorsByColIdx (const VectorInt &icols, const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, bool cleanSameLocator=false)

void	addColumnsByVVD (const VectorVectorDouble &tab, const String &radix, const ELoc &locatorType, int locatorIndex=0, bool useSel=false)

int	addColumns (const VectorDouble &tab, const String &radix="New", const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, bool useSel=false, double valinit=0., int nvar=1)

int	addColumnsByConstant (int nadd=1, double valinit=0., const String &radix="New", const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, int nechInit=0)

int	addColumnsRandom (int nadd, const String &radix="New", const ELoc &locatorType=ELoc::fromKey("Z"), int locatorIndex=0, int seed=1352, int nechInit=0)

int	addSelection (const VectorDouble &tab=VectorDouble(), const String &name="NewSel", const String &combine="set")

int	addSelectionByRanks (const VectorInt &ranks, const String &name="NewSel", const String &combine="set")

int	addSelectionByLimit (const String &testvar, const Limits &limits=Limits(), const String &name="NewSel", const String &combine="set")

int	addSelectionFromDbByConvexHull (Db *db, double dilate=0., bool verbose=false, const NamingConvention &namconv=NamingConvention("Hull", true, true, true, ELoc::fromKey("SEL")))

int	addSelectionRandom (double prop, int seed=138213, const String &name="NewSel", const String &combine="set")

int	addSamples (int nadd, double valinit=TEST)

int	deleteSample (int e_del)

int	deleteSamples (const VectorInt &e_dels)

void	switchLocator (const ELoc &locatorType_in, const ELoc &locatorType_out)

int	getLastUID (int number=0) const

String	getLastName (int number=0) const

int	getColIdx (const String &name) const

int	getColIdxByUID (int iuid) const

int	getColIdxByLocator (const ELoc &locatorType, int locatorIndex=0) const

VectorInt	getColIdxs (const String &name) const

VectorInt	getColIdxs (const VectorString &names) const

VectorInt	getColIdxsByUID (const VectorInt &iuids) const

VectorInt	getColIdxsByLocator (const ELoc &locatorType) const

void	setColumn (const VectorDouble &tab, const String &name, const ELoc &locatorType=ELoc::fromKey("UNKNOWN"), int locatorIndex=0, bool useSel=false)

void	setColumnByUIDOldStyle (const double *tab, int iuid, bool useSel=false)

void	setColumnByUID (const VectorDouble &tab, int iuid, bool useSel=false)

void	setColumnByColIdx (const VectorDouble &tab, int icol, bool useSel=false)

void	setColumnsByColIdx (const VectorDouble &tabs, const VectorInt &icols, bool useSel=false)

void	setColumnByColIdxOldStyle (const double *tab, int icol, bool useSel=false)

void	duplicateColumnByUID (int iuid_in, int iuid_out)

VectorVectorDouble	getItem (const VectorInt &rows, const VectorString &colnames, bool useSel=false) const

VectorVectorDouble	getItem (const VectorInt &rows, const String &colname, bool useSel=false) const

VectorVectorDouble	getItem (const VectorInt &rows, const ELoc &locatorType, bool useSel=false) const

VectorVectorDouble	getItem (const VectorString &colnames, bool useSel=false) const

VectorVectorDouble	getItem (const String &colname, bool useSel=false) const

VectorVectorDouble	getItem (const ELoc &locatorType, bool useSel=false) const

VectorString	getItemNames (const VectorString &colnames) const

VectorString	getItemNames (const String &colname) const

VectorString	getItemNames (const ELoc &locatorType) const

int	setItem (const VectorInt &rows, const VectorString &colnames, const VectorVectorDouble &values, bool useSel=false)

int	setItem (const VectorInt &rows, const ELoc &locatorType, const VectorVectorDouble &values, bool useSel=false)

int	setItem (const VectorString &colnames, const VectorVectorDouble &values, bool useSel=false)

int	setItem (const ELoc &locatorType, const VectorVectorDouble &values, bool useSel=false)

int	setItem (const VectorInt &rows, const String &colname, const VectorDouble &values, bool useSel=false)

int	setItem (const String &colname, const VectorDouble &values, bool useSel=false)

bool	getLocator (const String &name, ELoc ret_locatorType, int ret_locatorIndex) const

bool	getLocatorByColIdx (int icol, ELoc ret_locatorType, int ret_locatorIndex) const

bool	getLocatorByUID (int iuid, ELoc ret_locatorType, int ret_locatorIndex) const

VectorString	getLocators (bool anyLocator=true, const ELoc &locatorType=ELoc::fromKey("UNKNOWN")) const

int	getLocatorNumber (const ELoc &locatorType) const

bool	isUIDDefined (int iuid) const

int	getUID (const String &name) const

int	getUIDByColIdx (int icol) const

int	getUIDByLocator (const ELoc &locatorType, int locatorIndex=0) const

VectorInt	getUIDs (const VectorString &names) const

VectorInt	getUIDsByLocator (const ELoc &locatorType) const

VectorInt	getUIDsByColIdx (const VectorInt &icols) const

VectorInt	getAllUIDs () const

void	copyByUID (int iuidIn, int iuidOut)

void	copyByCol (int icolIn, int icolOut)

int	getFaciesNumber (void) const

bool	hasLocatorDefined (const String &name, const ELoc &locatorType, int locatorIndex=0) const

VectorDouble	getSampleCoordinates (int iech) const

void	getSampleAsSPInPlace (SpacePoint &P) const

virtual void	getSampleAsSTInPlace (int iech, SpaceTarget &P) const

void	getSampleCoordinatesInPlace (int iech, VectorDouble &coor) const

VectorDouble	getSampleLocators (const ELoc &locatorType, int iech) const

VectorVectorDouble	getIncrements (const VectorInt &iechs, const VectorInt &jechs) const

VectorDouble	getCoordinates (int idim, bool useSel=false, bool flag_rotate=true) const

VectorVectorDouble	getAllCoordinates (bool useSel=false) const

MatrixRectangular	getAllCoordinatesMat () const

void	setCoordinate (int iech, int idim, double value)

void	setCoordinates (int idim, const VectorDouble &coor, bool useSel=false)

void	setSampleCoordinates (int iech, const VectorDouble &coor)

double	getDistance1D (int iech, int jech, int idim=0, bool flagAbs=false) const

double	getDistance (int iech, int jech) const

int	getDistanceVecInPlace (int iech, int jech, VectorDouble &dd, const Db *db2=nullptr) const

double	getValue (const String &name, int iech) const

void	setValue (const String &name, int iech, double value)

double	getArray (int iech, int iuid) const

void	getArrayVec (const VectorInt &iechs, int iuid, VectorDouble &values) const

void	setArray (int iech, int iuid, double value)

void	setArrayVec (const VectorInt &iechs, int iuid, const VectorDouble &values)

void	updArray (int iech, int iuid, const EOperator &oper, double value)

void	updArrayVec (const VectorInt &iechs, int iuid, const EOperator &oper, VectorDouble &values)

VectorDouble	getArrayByUID (int iuid, bool useSel=false) const

VectorDouble	getArrayBySample (int iech) const

void	setArrayBySample (int iech, const VectorDouble &vec)

void	getSamplesAsSP (std::vector< SpacePoint > &pvec, const ASpace *space, bool useSel=false) const

bool	hasLocator (const ELoc &locatorType) const

int	getFromLocatorNumber (const ELoc &locatorType) const

double	getFromLocator (const ELoc &locatorType, int iech, int locatorIndex=0) const

void	setFromLocator (const ELoc &locatorType, int iech, int locatorIndex, double value)

double	getValueByColIdx (int iech, int icol) const

void	setValueByColIdx (int iech, int icol, double value)

VectorDouble	getValuesByNames (const VectorInt &iechs, const VectorString &names, bool bySample=false) const

VectorDouble	getValuesByColIdx (const VectorInt &iechs, const VectorInt &icols, bool bySample=false) const

void	setValuesByNames (const VectorInt &iechs, const VectorString &names, const VectorDouble &values, bool bySample=false)

void	setValuesByColIdx (const VectorInt &iechs, const VectorInt &icols, const VectorDouble &values, bool bySample=false)

int	getLocNumber (const ELoc &loctype) const

bool	hasLocVariable (const ELoc &loctype) const

double	getLocVariable (const ELoc &loctype, int iech, int item) const

void	setLocVariable (const ELoc &loctype, int iech, int item, double value)

void	updLocVariable (const ELoc &loctype, int iech, int item, const EOperator &oper, double value)

int	getZNumber () const

bool	hasZVariable () const

double	getZVariable (int iech, int item) const

void	setZVariable (int iech, int item, double value)

void	updZVariable (int iech, int item, const EOperator &oper, double value)

VectorDouble	getLocVariables (const ELoc &loctype, int iech, int nitemax=0) const

void	setLocVariables (const ELoc &loctype, int iech, const VectorDouble &values)

bool	isVariableNumberComparedTo (int nvar, int compare=0) const

bool	isIsotopic (int iech, int nvar_max=-1) const

bool	isAllUndefined (int iech) const

bool	isAllUndefinedByType (const ELoc &loctype, int iech) const

bool	isAllIsotopic () const

void	setInterval (int iech, int item, double rklow=TEST, double rkup=TEST)

int	getIntervalNumber () const

void	setBound (int iech, int item, double lower=TEST, double upper=TEST)

VectorDouble	getWithinBounds (int item, bool useSel=false) const

VectorDouble	getGradient (int item, bool useSel=false) const

VectorDouble	getTangent (int item, bool useSel=false) const

VectorDouble	getCodeList (void) const

int	getSelection (int iech) const

VectorDouble	getSelections (void) const

VectorInt	getRanksActive (const VectorInt &nbgh=VectorInt(), int item=-1, bool useSel=true, bool useVerr=false) const

VectorVectorInt	getMultipleRanksActive (const VectorInt &ivars=VectorInt(), const VectorInt &nbgh=VectorInt(), bool useSel=true, bool useVerr=false) const

VectorDouble	getMultipleValuesActive (const VectorInt &ivars=VectorInt(), const VectorInt &nbgh=VectorInt(), const VectorDouble &means=VectorDouble(), bool useSel=true, bool useVerr=false) const

double	getWeight (int iech) const

VectorDouble	getWeights (bool useSel=false) const

double	getSimvar (const ELoc &locatorType, int iech, int isimu, int ivar, int icase, int nbsimu, int nvar) const

void	setSimvar (const ELoc &locatorType, int iech, int isimu, int ivar, int icase, int nbsimu, int nvar, double value)

void	updSimvar (const ELoc &locatorType, int iech, int isimu, int ivar, int icase, int nbsimu, int nvar, const EOperator &oper, double value)

bool	isActive (int iech) const

bool	isActiveDomain (int iech) const

bool	isActiveAndDefined (int iech, int item) const

int	getActiveAndDefinedNumber (int item) const

int	getActiveAndDefinedNumber (const String &name) const

VectorBool	getActiveArray () const

VectorInt	getSortArray () const

double	getCosineToDirection (int iech1, int iech2, const VectorDouble &codir) const

VectorDouble	getColumn (const String &name, bool useSel=false, bool flagCompress=true) const

VectorDouble	getColumnByUID (int iuid, bool useSel=false, bool flagCompress=true) const

VectorDouble	getColumnByLocator (const ELoc &locatorType, int locatorIndex=0, bool useSel=false, bool flagCompress=true) const

VectorDouble	getColumnByColIdx (int icol, bool useSel=false, bool flagCompress=true) const

VectorDouble	getAllColumns (bool useSel=false, bool flagCompress=true) const

VectorDouble	getColumns (const VectorString &names=VectorString(), bool useSel=false, bool flagCompress=true, const VectorDouble &origins=VectorDouble()) const

VectorVectorDouble	getColumnsAsVVD (const VectorString &names=VectorString(), bool useSel=false, bool flagCompress=true) const

MatrixRectangular	getColumnsAsMatrix (const VectorString &names, bool useSel=false, bool flagCompress=true) const

VectorDouble	getColumnsByColIdx (const VectorInt &icols=VectorInt(), bool useSel=false, bool flagCompress=true, const VectorDouble &origins=VectorDouble()) const

VectorDouble	getColumnsByColIdxInterval (int icol_beg, int icol_end, bool useSel=false, bool flagCompress=true) const

VectorDouble	getColumnsActiveAndDefined (const ELoc &locatorType, const VectorDouble &origins=VectorDouble()) const

VectorDouble	getColumnsByLocator (const ELoc &locatorType, bool useSel=false, bool flagCompress=true, const VectorDouble &origins=VectorDouble()) const

VectorDouble	getColumnsByUID (const VectorInt &iuids, bool useSel=false, bool flagCompress=true, const VectorDouble &origins=VectorDouble()) const

VectorDouble	getColumnsByUIDInterval (int iuid_beg, int iuid_end, bool useSel=false, bool flagCompress=true) const

void	setAllColumns (const VectorVectorDouble &tabs)

void	deleteColumn (const String &name)

void	deleteColumnByUID (int iuid_del)

void	deleteColumnByColIdx (int icol_del)

void	deleteColumns (const VectorString &names)

void	deleteColumnsByLocator (const ELoc &locatorType)

void	deleteColumnsByUID (const VectorInt &iuids)

void	deleteColumnsByColIdx (const VectorInt &icols)

void	deleteColumnsByUIDRange (int i_del, int n_del)

VectorDouble	getExtrema (int idim, bool useSel=false) const

VectorVectorDouble	getExtremas (bool useSel=false) const

VectorDouble	getCoorMinimum (bool useSel=false) const

VectorDouble	getCoorMaximum (bool useSel=false) const

double	getExtension (int idim, bool useSel=false) const

double	getExtensionDiagonal (bool useSel=false) const

double	getCenter (int idim, bool useSel=false) const

VectorDouble	getCenters (bool useSel=false) const

void	getExtensionInPlace (VectorDouble &mini, VectorDouble &maxi, bool flagPreserve=false, bool useSel=false) const

double	getMinimum (const String &name, bool useSel=false) const

double	getMaximum (const String &name, bool useSel=false) const

VectorDouble	getRange (const String &name, bool useSel=false) const

double	getMean (const String &name, bool useSel=false) const

double	getVariance (const String &name, bool useSel=false) const

double	getStdv (const String &name, bool useSel=false) const

double	getCorrelation (const String &name1, const String &name2, bool useSel=false) const

bool	hasSameDimension (const Db *dbaux) const

bool	hasLargerDimension (const Db *dbaux) const

bool	isColIdxValid (int icol) const

bool	isUIDValid (int iuid) const

bool	isSampleIndexValid (int iech) const

bool	isSampleIndicesValid (const VectorInt &iechs, bool useSel=false) const

bool	isLocatorIndexValid (const ELoc &locatorType, int locatorIndex) const

bool	isDimensionIndexValid (int idim) const

void	combineSelection (VectorDouble &sel, const String &combine="set") const

void	generateRank (const String &radix="rank")

VectorInt	shrinkToValidRows (const VectorInt &rows) const

VectorInt	shrinkToValidCols (const VectorInt &cols) const

void	statisticsBySample (const VectorString &names, const std::vector< EStatOption > &opers=EStatOption::fromKeys({"MEAN"}), bool flagIso=true, double proba=TEST, double vmin=TEST, double vmax=TEST, const NamingConvention &namconv=NamingConvention("Stats"))

VectorDouble	statisticsMulti (const VectorString &names, bool flagIso=true, bool verbose=false, const String &title="")

bool	areSame (const String &name1, const String &name2, double eps=EPSILON3, bool useSel=true, bool verbose=false) const

VectorInt	filter (const String &name, const Interval &interval, int belowRow=ITEST, int aboveRow=ITEST) const

VectorInt	getSampleRanks () const

Table	printOneSample (int iech, const VectorString &names=VectorString(), bool excludeCoordinates=true, bool skipTitle=false) const

Public Member Functions inherited from AStringable
	AStringable ()

	AStringable (const AStringable &r)

AStringable &	operator= (const AStringable &r)

virtual	~AStringable ()

virtual void	display (const AStringFormat *strfmt=nullptr) const final

virtual void	display (int level) const final

Public Member Functions inherited from ASerializable
	ASerializable ()

	ASerializable (const ASerializable &r)

ASerializable &	operator= (const ASerializable &r)

virtual	~ASerializable ()

bool	deserialize (std::istream &is, bool verbose=true)

bool	serialize (std::ostream &os, bool verbose=true) const

bool	dumpToNF (const String &neutralFilename, bool verbose=false) const

Public Member Functions inherited from ICloneable
	ICloneable ()

virtual	~ICloneable ()

virtual ICloneable *	clone () const =0

Static Public Member Functions
static DbLine *	createFromSamples (int nech, const ELoadBy &order, const VectorDouble &tab, const VectorInt &lineCounts, const VectorString &names=VectorString(), const VectorString &locatorNames=VectorString(), bool flagAddSampleRank=true)

static DbLine *	createFromSamplesById (int nech, const ELoadBy &order, const VectorDouble &tab, const VectorInt &lineIds, const VectorInt &ranksPerId, const VectorString &names=VectorString(), const VectorString &locatorNames=VectorString(), bool flagAddSampleRank=true)

static DbLine *	createFromNF (const String &neutralFilename, bool verbose=true)

static DbLine *	createFillRandom (int ndim, int nbline, int nperline, double deltaX=5.0, const VectorDouble &delta=VectorDouble(), double unifDelta=0.3, int seed=13422)
	Create a DbLine from the following information provided as input arguments. More...

Static Public Member Functions inherited from Db
static Db *	create ()

static Db *	createFromNF (const String &neutralFilename, bool verbose=true)

static Db *	createFromSamples (int nech, const ELoadBy &order=ELoadBy::fromKey("SAMPLE"), const VectorDouble &tab=VectorDouble(), const VectorString &names=VectorString(), const VectorString &locatorNames=VectorString(), bool flagAddSampleRank=true)

static Db *	createFromCSV (const String &filename, const CSVformat &csv=CSVformat(), bool verbose=false, int ncol_max=-1, int nrow_max=-1, bool flagAddSampleRank=true)

static Db *	createFromBox (int nech, const VectorDouble &coormin, const VectorDouble &coormax, int seed=43241, bool flag_exact=true, bool flag_repulsion=false, double range=0., double beta=0., double extend=0., bool flagAddSampleRank=true)

static Db *	createFromOnePoint (const VectorDouble &tab=VectorDouble(), bool flagAddSampleRank=true)

static Db *	createSamplingDb (const Db *dbin, double proportion=0., int number=0, const VectorString &names=VectorString(), int seed=23241, bool verbose=false, bool flagAddSampleRank=true)

static Db *	createFromDbGrid (int nech, DbGrid *dbgrid, int seed=432423, bool flag_exact=true, bool flag_repulsion=false, double range=0., double beta=0., bool flagAddSampleRank=true)

static Db *	createReduce (const Db *dbin, const VectorString &names=VectorString(), const VectorInt &ranks=VectorInt(), bool verbose=false)

static Db *	createFillRandom (int ndat, int ndim=2, int nvar=1, int nfex=0, int ncode=0, double varmax=0., double selRatio=0., const VectorDouble &heteroRatio=VectorDouble(), const VectorDouble &coormin=VectorDouble(), const VectorDouble &coormax=VectorDouble(), int seed=124234, bool flagAddSampleRank=true)

static int	getNEloc ()

static VectorInt	getMultipleSelectedIndices (const VectorVectorInt &index, const VectorInt &ivars=VectorInt(), const VectorInt &nbgh=VectorInt())
	Return the vector of the ranks within 'index' of data beloging: More...

static VectorInt	getMultipleSelectedVariables (const VectorVectorInt &index, const VectorInt &ivars=VectorInt(), const VectorInt &nbgh=VectorInt())

static int	getSimRank (int isimu, int ivar, int icase, int nbsimu, int nvar)

Static Public Member Functions inherited from ASerializable
static String	buildFileName (int status, const String &filename, bool ensureDirExist=false)

static String	getHomeDirectory (const String &sub="")

static String	getWorkingDirectory ()

static String	getTestData (const String &subdir, const String &filename)

static String	getFileIdentity (const String &filename, bool verbose=false)

static void	setContainerName (bool useDefault, const String &containerName="", bool verbose=false)

static void	unsetContainerName ()

static void	setPrefixName (const String &prefixName)

static void	unsetPrefixName ()

static const String &	getContainerName ()

static const String &	getPrefixName ()

static bool	createDirectory (const String &dir)

static String	getExecDirectory ()

static String	getDirectory (const String &path)

Additional Inherited Members
Public Attributes inherited from Db
	DECLARE_TOTL
	Has a specific implementation in the Target language. More...

Constructor & Destructor Documentation

◆ DbLine() [1/2]

DbLine::DbLine ( )

◆ DbLine() [2/2]

DbLine::DbLine ( const DbLine & r )

◆ ~DbLine()

DbLine::~DbLine ( )

virtual

Member Function Documentation

◆ _getHeaderCoordinate()

VectorDouble DbLine::_getHeaderCoordinate ( int idim ) const

◆ createFillRandom()

DbLine * DbLine::createFillRandom	(	int	ndim,
		int	nbline,
		int	nperline,
		double	deltaX = `5.0`,
		const VectorDouble &	delta = `VectorDouble()`,
		double	unifDelta = `0.3`,
		int	seed = `13422`
	)

static

Create a DbLine from the following information provided as input arguments.

Parameters

ndim	Space dimension
nbline	Number of Lines
nperline	Average number of samples per line
deltaX	Average distance between Lines along first space dimension
delta	Average distances between samples along each line (in all directions)
unifDelta	5half-) width of uniform distribution
seed	Seed used for the random number generator

Returns: DbLine* Pointer to the newly created DbLine structure

◆ createFromNF()

DbLine * DbLine::createFromNF	(	const String &	neutralFilename,
		bool	verbose = `true`
	)

static

Create a Db by loading the contents of a Neutral File

Parameters

neutralFilename	Name of the Neutral File (Db format)
verbose	Verbose

Remarks: The name does not need to be completed in particular when defined by absolute path; or read from the Data Directory (in the gstlearn distribution)

◆ createFromSamples()

DbLine * DbLine::createFromSamples	(	int	nech,
		const ELoadBy &	order,
		const VectorDouble &	tab,
		const VectorInt &	lineCounts,
		const VectorString &	names = `VectorString()`,
		const VectorString &	locatorNames = `VectorString()`,
		bool	flagAddSampleRank = `true`
	)

static

◆ createFromSamplesById()

DbLine * DbLine::createFromSamplesById	(	int	nech,
		const ELoadBy &	order,
		const VectorDouble &	tab,
		const VectorInt &	lineIds,
		const VectorInt &	ranksPerId,
		const VectorString &	names = `VectorString()`,
		const VectorString &	locatorNames = `VectorString()`,
		bool	flagAddSampleRank = `true`
	)

static

◆ createStatToHeader()

Db * DbLine::createStatToHeader ( ) const

This is an example for a future more sophisticated method which will collect statistics calculated per line, and store them into a newly created Db. In the current version, the statistics only concerns the number of samples per Line.

Returns: Db* Resulting Db

◆ getCoordinates()

VectorDouble DbLine::getCoordinates	(	int	iline,
		int	idim
	)		const

◆ getLineBySample()

int DbLine::getLineBySample ( int iech ) const

Returns the rank of the line containing the target address.

Parameters

iech	Target address

Returns: int Returne line number

◆ getLineLength()

double DbLine::getLineLength ( int iline ) const

◆ getLineNumber()

int DbLine::getLineNumber ( ) const

◆ getLineSampleCount()

int DbLine::getLineSampleCount ( int iline ) const

◆ getNTotal()

int DbLine::getNTotal ( ) const

◆ isConsistent()

bool DbLine::isConsistent ( ) const

overridevirtual

Check if the contents of private member of this class is compatible with the number of samples stored in the Db.

Returns: true if everything is OK; false if a problem occurs

Reimplemented from Db.

◆ isLine()

bool DbLine::isLine ( ) const

inlineoverridevirtual

Db Interface.

Reimplemented from Db.

◆ mayChangeSampleNumber()

bool DbLine::mayChangeSampleNumber ( ) const

inlineoverridevirtual

Reimplemented from Db.

◆ operator=()

DbLine & DbLine::operator= ( const DbLine & r )

◆ resetFromSamples()

int DbLine::resetFromSamples	(	int	nech,
		const ELoadBy &	order,
		const VectorDouble &	tab,
		const VectorInt &	lineCounts,
		const VectorString &	names = `VectorString()`,
		const VectorString &	locatorNames = `VectorString()`,
		bool	flagAddSampleRank = `true`
	)

Reset the contents of a DbLine from arguments (previous contents is cleared beforehand). The line contents is provided in 'lineCounts'.

Parameters

nech	Number of samples to be loaded
order	Ordering mode used for storing in 'tab' (by column or by sample)
tab	Vector containing the values to be imported
lineCounts	Vector giving the number of samples per Line (see details)
names	Names given to the output variables
locatorNames	Name of the locators given to the output variables
flagAddSampleRank	When TRUE, the 'rank' variable is added

Returns: int Error returned code

: Argument 'lineCounts' give the number of samples per Line.

: This assumes that samples of per line are ordered sequentially

and that samples of Line 'j' are followed by those of Line 'j+1'.

◆ resetFromSamplesById()

int DbLine::resetFromSamplesById	(	int	nech,
		const ELoadBy &	order,
		const VectorDouble &	tab,
		const VectorInt &	lineIds,
		const VectorInt &	ranksPerId,
		const VectorString &	names = `VectorString()`,
		const VectorString &	locatorNames = `VectorString()`,
		bool	flagAddSampleRank = `true`
	)

Reset the contents of a DbLine from arguments (previous contents is cleared beforehand). The line contents is provided in 'lineIds' and 'ranksPerId'.

Parameters

nech	Number of samples to be loaded
order	Ordering mode used for storing in 'tab' (by column or by sample)
tab	Vector containing the values to be imported
lineIds	Vector giving the LineId to which each sample belongs (see details)
ranksPerId	Vector giving the ordering of samples within Line (see details)
names	Names given to the output variables
locatorNames	Name of the locators given to the output variables
flagAddSampleRank	When TRUE, the 'rank' variable is added

Returns: int Error returned code

: Argument 'lineIds' is dimensioned to the total number of samples.

: For each sample, it gives Id of Line to which the sample belongs.

: LineId must be numeric: equzl for samples of the same line and

: different for samples of different lines

: Argument 'ranksPerId' is dimensionned to total number of samples.

: Along the samples belonging to one line (sharing the same LineId)

: it should provide the ordering of the samples.

: For one line, the values of 'ranksPerId' must be numeric:

: they do not need to be consecutive ... simply ordered.

◆ toString()

String DbLine::toString ( const AStringFormat * strfmt = nullptr ) const

overridevirtual

ICloneable interface.

AStringable Interface

Reimplemented from Db.

The documentation for this class was generated from the following files:

include/Db/DbLine.hpp
src/Db/DbLine.cpp

Detailed Description

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ DbLine() [1/2]

◆ DbLine() [2/2]

◆ ~DbLine()

Member Function Documentation

◆ _getHeaderCoordinate()

◆ createFillRandom()

◆ createFromNF()

◆ createFromSamples()

◆ createFromSamplesById()

◆ createStatToHeader()

◆ getCoordinates()

◆ getLineBySample()

◆ getLineLength()

◆ getLineNumber()

◆ getLineSampleCount()

◆ getNTotal()

◆ isConsistent()

◆ isLine()

◆ mayChangeSampleNumber()

◆ operator=()

◆ resetFromSamples()

◆ resetFromSamplesById()

◆ toString()