TimeSeriesTable_ is a DataTable_ where the independent column is time of type double. More...

Inheritance diagram for OpenSim::TimeSeriesTable_< ETY >:

Public Member Functions
	TimeSeriesTable_ ()=default

	TimeSeriesTable_ (const TimeSeriesTable_ &)=default

	TimeSeriesTable_ (TimeSeriesTable_ &&)=default

TimeSeriesTable_ &	operator= (const TimeSeriesTable_ &)=default

TimeSeriesTable_ &	operator= (TimeSeriesTable_ &&)=default

	~TimeSeriesTable_ ()=default

	TimeSeriesTable_ (const std::vector< double > &indVec, const SimTK::Matrix_< ETY > &depData, const std::vector< std::string > &labels)
	Convenience constructor to efficiently populate a time series table from available data. More...

	TimeSeriesTable_ (const std::vector< double > &indVec)
	Construct a table with only the independent (time) column and 0 dependent columns. More...

	TimeSeriesTable_ (const DataTable_< double, ETY > &datatable)
	Construct a TimeSeriesTable_ from a DataTable_. More...

	TimeSeriesTable_ (const std::string &filename)
	Construct TimeSeriesTable_ from a file. More...

	TimeSeriesTable_ (const std::string &filename, const std::string &tablename)
	Construct TimeSeriesTable_ from a file. More...

size_t	getNearestRowIndexForTime (const double time, const bool restrictToTimeRange=true) const
	Get index of row whose time is nearest/closest to the given value. More...

size_t	getRowIndexAfterTime (const double &time) const
	Get index of row whose time is first to be higher than the given value. More...

size_t	getRowIndexBeforeTime (const double &time) const
	Get index of row whose time is the largest time less than the given value. More...

RowVectorView	getNearestRow (const double &time, const bool restrictToTimeRange=true) const
	Get row whose time column is nearest/closest to the given value. More...

RowVectorView	updNearestRow (const double &time, const bool restrictToTimeRange=true)
	Get writable reference to row whose time column is nearest/closest to the given value. More...

RowVector	averageRow (const double &beginTime, const double &endTime) const
	Compute the average row in the time range (inclusive) given. More...

void	trim (const double &newStartTime, const double &newFinalTime)
	Trim TimeSeriesTable to rows that have times that lies between newStartTime, newFinalTime. More...

void	trimFrom (const double &newStartTime)
	trim TimeSeriesTable, keeping rows at newStartTime to the end. More...

void	trimTo (const double &newFinalTime)
	trim TimeSeriesTable, keeping rows up to newFinalTime More...

Public Member Functions inherited from OpenSim::DataTable_< double, SimTK::Real >
	DataTable_ ()=default

	DataTable_ (const DataTable_ &)=default

	DataTable_ (DataTable_ &&)=default

	DataTable_ (const std::string &filename, const std::string &tablename)
	Construct DataTable_ from a file. More...

	DataTable_ (const DataTable_< double, ThatETY > &that, const std::vector< std::string > &suffixes)
	Construct DataTable_<double, double> from DataTable_<double, ThatETY> where ThatETY can be SimTK::Vec<X>. More...

	DataTable_ (const DataTable_< double, double > &that, const std::vector< std::string > &suffixes)
	Construct this DataTable from a DataTable_<double, double>. More...

	DataTable_ (const DataTable_< double, ThatETY > &that)
	Construct DataTable_<double, double> from DataTable_<double, ThatETY> where ThatETY can be SimTK::Vec<X>. More...

DataTable_ &	operator= (const DataTable_ &)=default

DataTable_ &	operator= (DataTable_ &&)=default

DataTable_ &	operator= (const DataTable_< double, ThatETY > &that)
	Copy assign a DataTable_<double, double> from DataTable_<double, ThatETY> where ThatETY can be SimTK::Vec<X>. More...

	~DataTable_ ()=default

std::shared_ptr< AbstractDataTable >	clone () const override

DataTable_< double, double >	flatten () const
	Flatten the columns of this table to create a DataTable_<double, double>. More...

DataTable_< double, double >	flatten (const std::vector< std::string > &suffixes) const
	Flatten the columns of this table to create a DataTable_<double, double>. More...

DataTable_< double, ThatETY >	pack () const
	Pack the columns of this table to create a DataTable_<double, ThatETY>, where 'ThatETY' is the template parameter which can be SimTK::Vec3, SimTK::UnitVec3, SimTK::Quaternion, SimTK::SpatialVec and so on. More...

DataTable_< double, ThatETY >	pack (const std::vector< std::string > &suffixes) const
	Pack the columns of this table to create a DataTable_<double, ThatETY>, where 'ThatETY' is the template parameter which can be SimTK::Vec3, SimTK::UnitVec3, SimTK::Quaternion, SimTK::SpatialVec and so on. More...

unsigned	numComponentsPerElement () const override
	Retrieve the number of components each element (of type ETY) of the table is made of. More...

std::string	toString (std::vector< int > rows={}, std::vector< std::string > columnLabels={}, const bool withMetaData=true, unsigned splitSize=25, unsigned maxWidth=80, unsigned precision=4) const
	Get a string representation of the table, including the key-value pairs in the table metadata. More...

void	appendRow (const double &indRow, const Container &container)
	Append row to the DataTable_. More...

void	appendRow (const double &indRow, const std::initializer_list< SimTK::Real > &container)
	Append row to the DataTable_. More...

void	appendRow (const double &indRow, RowIter begin, RowIter end)
	Append row to the DataTable_. More...

void	appendRow (const double &indRow, const RowVector &depRow)
	Append row to the DataTable_. More...

void	appendRow (const double &indRow, const RowVectorView &depRow)
	Append row to the DataTable_. More...

const RowVectorView	getRowAtIndex (size_t index) const
	Get row at index. More...

const RowVectorView	getRow (const double &ind) const
	Get row corresponding to the given entry in the independent column. More...

RowVectorView	updRowAtIndex (size_t index)
	Update row at index. More...

RowVectorView	updRow (const double &ind)
	Update row corresponding to the given entry in the independent column. More...

void	setRowAtIndex (size_t index, const RowVectorView &depRow)
	Set row at index. More...

void	setRowAtIndex (size_t index, const RowVector &depRow)
	Set row at index. More...

void	setRow (const double &ind, const RowVectorView &depRow)
	Set row corresponding to the given entry in the independent column. More...

void	setRow (const double &ind, const RowVector &depRow)
	Set row corresponding to the given entry in the independent column. More...

void	removeRowAtIndex (size_t index)
	Remove row at index. More...

void	removeRow (const double &ind)
	Remove row corresponding to the given entry in the independent column. More...

const std::vector< double > &	getIndependentColumn () const
	Get independent column. More...

void	appendColumn (const std::string &columnLabel, const Container &container)
	Append column to the DataTable_ using a sequence container. More...

void	appendColumn (const std::string &columnLabel, const std::initializer_list< SimTK::Real > &container)
	Append column to the DataTable_ using an initializer list. More...

void	appendColumn (const std::string &columnLabel, ColIter begin, ColIter end)
	Append column to the DataTable_ using an iterator pair. More...

void	appendColumn (const std::string &columnLabel, const Vector &depCol)
	Append column to the DataTable_ using a SimTK::Vector. More...

void	appendColumn (const std::string &columnLabel, const VectorView &depCol)
	Append column to the DataTable_ using a SimTK::VectorView. More...

void	removeColumnAtIndex (size_t index)
	Remove column corresponding to the given column index. More...

void	removeColumn (const std::string &columnLabel)
	Remove column corresponding to the given dependent column label. More...

VectorView	getDependentColumnAtIndex (size_t index) const
	Get dependent column at index. More...

VectorView	getDependentColumn (const std::string &columnLabel) const
	Get dependent Column which has the given column label. More...

VectorView	updDependentColumnAtIndex (size_t index)
	Update dependent column at index. More...

VectorView	updDependentColumn (const std::string &columnLabel)
	Update dependent Column which has the given column label. More...

void	setIndependentValueAtIndex (size_t rowIndex, const double &value)
	Set value of the independent column at index. More...

const MatrixView &	getMatrix () const
	Get a read-only view to the underlying matrix. More...

MatrixView	getMatrixBlock (size_t rowStart, size_t columnStart, size_t numRows, size_t numColumns) const
	Get a read-only view of a block of the underlying matrix. More...

MatrixView &	updMatrix ()
	Get a writable view to the underlying matrix. More...

MatrixView	updMatrixBlock (size_t rowStart, size_t columnStart, size_t numRows, size_t numColumns)
	Get a writable view of a block of the underlying matrix. More...

Public Member Functions inherited from OpenSim::AbstractDataTable
	AbstractDataTable ()=default

	AbstractDataTable (const AbstractDataTable &)=default

	AbstractDataTable (AbstractDataTable &&)=default

AbstractDataTable &	operator= (const AbstractDataTable &)=default

AbstractDataTable &	operator= (AbstractDataTable &&)=default

virtual	~AbstractDataTable ()=default

size_t	getNumRows () const
	Get number of rows. More...

size_t	getNumColumns () const
	Get number of dependent columns. More...

bool	hasColumn (const size_t columnIndex) const
	Check if the table has a column with the given index. More...

template<typename Value >
void	addTableMetaData (const std::string &key, const Value &value)
	Add key-value pair to the table metadata. More...

bool	hasTableMetaDataKey (const std::string &key) const
	Whether or not table metadata for the given key exists. More...

template<typename Value >
Value	getTableMetaData (const std::string &key) const
	Get table metadata for a given key. More...

std::string	getTableMetaDataAsString (const std::string &key) const
	Get table metadata for a given key as a string. More...

void	removeTableMetaDataKey (const std::string &key)
	Remove key-value pair associated with the given key from table metadata. More...

std::vector< std::string >	getTableMetaDataKeys () const
	Get table metadata keys. More...

const TableMetaData &	getTableMetaData () const
	Get metadata associated with the table. More...

TableMetaData &	updTableMetaData ()
	Update metadata associated with the table. More...

const IndependentMetaData &	getIndependentMetaData () const
	Get metadata associated with the independent column. More...

void	setIndependentMetaData (const IndependentMetaData &independentMetaData)
	Set metadata associated with the independent column. More...

const DependentsMetaData &	getDependentsMetaData () const
	Get metadata associated with the dependent columns. More...

void	setDependentsMetaData (const DependentsMetaData &dependentsMetaData)
	Set metadata associated with the dependent columns. More...

void	removeDependentsMetaDataForKey (const std::string &key)
	Remove key-value pair associated with the given key from dependents metadata. More...

bool	hasColumnLabels () const
	Does the table have non-zero number of column labels. More...

std::vector< std::string >	getColumnLabels () const
	Get column labels. More...

const std::string &	getColumnLabel (const size_t columnIndex) const
	Get column label of a given column. More...

template<typename InputIt >
void	setColumnLabels (InputIt first, InputIt last)
	Set column labels using a pair of iterators. More...

template<typename Container >
void	setColumnLabels (const Container &columnLabels)
	Set column labels using a sequence container. More...

void	setColumnLabels (const std::initializer_list< std::string > &columnLabels)
	Set column labels using a std::initializer_list. More...

void	setColumnLabel (const size_t columnIndex, const std::string &columnLabel)
	Set the label for a column. More...

size_t	getColumnIndex (const std::string &columnLabel) const
	Get index of a column label. More...

bool	hasColumn (const std::string &columnLabel) const
	Check if the table has a column with the given label. More...

Detailed Description

template<typename ETY = SimTK::Real>
class OpenSim::TimeSeriesTable_< ETY >

TimeSeriesTable_ is a DataTable_ where the independent column is time of type double.

The time column is enforced to be strictly increasing.

Constructor & Destructor Documentation

◆ TimeSeriesTable_() [1/8]

template<typename ETY = SimTK::Real>

OpenSim::TimeSeriesTable_< ETY >::TimeSeriesTable_ ( )

default

◆ TimeSeriesTable_() [2/8]

template<typename ETY = SimTK::Real>

OpenSim::TimeSeriesTable_< ETY >::TimeSeriesTable_ ( const TimeSeriesTable_< ETY > & )

default

◆ TimeSeriesTable_() [3/8]

template<typename ETY = SimTK::Real>

OpenSim::TimeSeriesTable_< ETY >::TimeSeriesTable_ ( TimeSeriesTable_< ETY > && )

default

◆ ~TimeSeriesTable_()

template<typename ETY = SimTK::Real>

OpenSim::TimeSeriesTable_< ETY >::~TimeSeriesTable_ ( )

default

◆ TimeSeriesTable_() [4/8]

template<typename ETY = SimTK::Real>

OpenSim::TimeSeriesTable_< ETY >::TimeSeriesTable_	(	const std::vector< double > &	indVec,
		const SimTK::Matrix_< ETY > &	depData,
		const std::vector< std::string > &	labels
	)

inline

Convenience constructor to efficiently populate a time series table from available data.

This is primarily useful for constructing with large data read in from file without having to reallocate and copy memory.

References OpenSim::DataTable_< double, SimTK::Real >::_depData, OpenSim::DataTable_< double, SimTK::Real >::_indData, OpenSim::AbstractDataTable::removeDependentsMetaDataForKey(), OpenSim::DataTable_< double, SimTK::Real >::validateDependentsMetaData(), and OpenSim::TimeSeriesTable_< ETY >::validateRow().

◆ TimeSeriesTable_() [5/8]

template<typename ETY = SimTK::Real>

OpenSim::TimeSeriesTable_< ETY >::TimeSeriesTable_ ( const std::vector< double > & indVec )

inline

Construct a table with only the independent (time) column and 0 dependent columns.

This constructor is useful if you want to populate the table by appending columns rather than by appending rows.

References OpenSim::DataTable_< double, SimTK::Real >::_depData, OpenSim::DataTable_< double, SimTK::Real >::_indData, OpenSim::AbstractDataTable::removeDependentsMetaDataForKey(), OpenSim::DataTable_< double, SimTK::Real >::validateDependentsMetaData(), and OpenSim::TimeSeriesTable_< ETY >::validateRow().

◆ TimeSeriesTable_() [6/8]

template<typename ETY = SimTK::Real>

OpenSim::TimeSeriesTable_< ETY >::TimeSeriesTable_ ( const DataTable_< double, ETY > & datatable )

inline

Construct a TimeSeriesTable_ from a DataTable_.

Exceptions

InvalidTable If the input table's independent column is not strictly increasing.

◆ TimeSeriesTable_() [7/8]

template<typename ETY = SimTK::Real>

OpenSim::TimeSeriesTable_< ETY >::TimeSeriesTable_ ( const std::string & filename )

inline

Construct TimeSeriesTable_ from a file.

Parameters

filename Name of the file.

Exceptions

InvalidArgument	If the input file contains more than one table.
InvalidArgument	If the input file contains a table that is not of this TimeSeriesTable_ type.

◆ TimeSeriesTable_() [8/8]

template<typename ETY = SimTK::Real>

OpenSim::TimeSeriesTable_< ETY >::TimeSeriesTable_	(	const std::string &	filename,
		const std::string &	tablename
	)

inline

Construct TimeSeriesTable_ from a file.

Parameters

filename	Name of the file.
tablename	Name of the table in the file to construct this TimeSeriesTable_ from. For example, a c3d file contains tables named 'markers' and 'forces'.

Exceptions

InvalidArgument	If the input file contains more than one table and tablename was not specified.
InvalidArgument	If the input file contains a table that is not of this TimeSeriesTable_ type.

References OpenSim::FileAdapter::createAdapterFromExtension().

Member Typedef Documentation

◆ RowVector

template<typename ETY = SimTK::Real>

typedef SimTK::RowVector_<ETY> OpenSim::TimeSeriesTable_< ETY >::RowVector

◆ RowVectorView

template<typename ETY = SimTK::Real>

typedef SimTK::RowVectorView_<ETY> OpenSim::TimeSeriesTable_< ETY >::RowVectorView

Member Function Documentation

◆ averageRow()

template<typename ETY = SimTK::Real>

RowVector OpenSim::TimeSeriesTable_< ETY >::averageRow	(	const double &	beginTime,
		const double &	endTime
	)		const

inline

Compute the average row in the time range (inclusive) given.

This operation does not modify the table. It just computes and returns an average row.

Exceptions

InvalidTimeRange	If beginTime is greater than or equal to endTime.
TimeOutOfRange	If beginTime or endTime is out of range of time column.

◆ getNearestRow()

template<typename ETY = SimTK::Real>

RowVectorView OpenSim::TimeSeriesTable_< ETY >::getNearestRow	(	const double &	time,
		const bool	restrictToTimeRange = `true`
	)		const

inline

Get row whose time column is nearest/closest to the given value.

Parameters

time Value to search for.

restrictToTimeRange When true – Exception is thrown if the given value is out-of-range of the time column. When false – If the given value is less than or equal to the first value in the time column, the row returned is the first row. If the given value is greater than or equal to the last value in the time column, the row returned is the last row. This operation only returns existing rows and does not perform any interpolation. Defaults to 'true'.

Exceptions

TimeOutOfRange	If the given value is out-of-range of time column.
EmptyTable	If the table is empty.

References OpenSim::TimeSeriesTable_< ETY >::getNearestRowIndexForTime().

◆ getNearestRowIndexForTime()

template<typename ETY = SimTK::Real>

size_t OpenSim::TimeSeriesTable_< ETY >::getNearestRowIndexForTime	(	const double	time,
		const bool	restrictToTimeRange = `true`
	)		const

inline

Get index of row whose time is nearest/closest to the given value.

Parameters

time Value to search for.

restrictToTimeRange When true – Exception is thrown if the given value is out-of-range of the time column. A value within SimTK::SignifcantReal of a time column bound is considered to be equal to the bound. When false – If the given value is less than or equal to the first value in the time column, the index returned is of the first row. If the given value is greater than or equal to the last value in the time column, the index of the last row is returned. Defaults to 'true'.

Exceptions

TimeOutOfRange	If the given value is out-of-range of time column.
EmptyTable	If the table is empty.

Referenced by OpenSim::TimeSeriesTable_< ETY >::getNearestRow(), OpenSim::TimeSeriesTable_< ETY >::getRowIndexAfterTime(), OpenSim::TimeSeriesTable_< ETY >::getRowIndexBeforeTime(), and OpenSim::TimeSeriesTable_< ETY >::updNearestRow().

◆ getRowIndexAfterTime()

template<typename ETY = SimTK::Real>

size_t OpenSim::TimeSeriesTable_< ETY >::getRowIndexAfterTime ( const double & time ) const

inline

Get index of row whose time is first to be higher than the given value.

Parameters

time	Value to search for.

References OpenSim::TimeSeriesTable_< ETY >::getNearestRowIndexForTime().

Referenced by OpenSim::TimeSeriesTable_< ETY >::trim().

◆ getRowIndexBeforeTime()

template<typename ETY = SimTK::Real>

size_t OpenSim::TimeSeriesTable_< ETY >::getRowIndexBeforeTime ( const double & time ) const

inline

Get index of row whose time is the largest time less than the given value.

Parameters

time	Value to search for.

References OpenSim::TimeSeriesTable_< ETY >::getNearestRowIndexForTime().

Referenced by OpenSim::TimeSeriesTable_< ETY >::trim().

◆ operator=() [1/2]

template<typename ETY = SimTK::Real>

TimeSeriesTable_& OpenSim::TimeSeriesTable_< ETY >::operator= ( const TimeSeriesTable_< ETY > & )

default

◆ operator=() [2/2]

template<typename ETY = SimTK::Real>

TimeSeriesTable_& OpenSim::TimeSeriesTable_< ETY >::operator= ( TimeSeriesTable_< ETY > && )

default

◆ trim()

template<typename ETY = SimTK::Real>

void OpenSim::TimeSeriesTable_< ETY >::trim	(	const double &	newStartTime,
		const double &	newFinalTime
	)

inline

Trim TimeSeriesTable to rows that have times that lies between newStartTime, newFinalTime.

The trimming is done in place, no copy is made. Uses getRowIndexAfterTime to locate first row and getNearestRowIndexForTime method to locate last row.

References OpenSim::DataTable_< double, SimTK::Real >::getIndependentColumn(), OpenSim::AbstractDataTable::getNumRows(), OpenSim::TimeSeriesTable_< ETY >::getRowIndexAfterTime(), OpenSim::TimeSeriesTable_< ETY >::getRowIndexBeforeTime(), and OpenSim::TimeSeriesTable_< ETY >::trimToIndices().

Referenced by OpenSim::TimeSeriesTable_< ETY >::trimFrom(), and OpenSim::TimeSeriesTable_< ETY >::trimTo().

◆ trimFrom()

template<typename ETY = SimTK::Real>

void OpenSim::TimeSeriesTable_< ETY >::trimFrom ( const double & newStartTime )

inline

trim TimeSeriesTable, keeping rows at newStartTime to the end.

References OpenSim::DataTable_< double, SimTK::Real >::getIndependentColumn(), and OpenSim::TimeSeriesTable_< ETY >::trim().

◆ trimTo()

template<typename ETY = SimTK::Real>

void OpenSim::TimeSeriesTable_< ETY >::trimTo ( const double & newFinalTime )

inline

trim TimeSeriesTable, keeping rows up to newFinalTime

References OpenSim::DataTable_< double, SimTK::Real >::getIndependentColumn(), and OpenSim::TimeSeriesTable_< ETY >::trim().

◆ trimToIndices()

template<typename ETY = SimTK::Real>

void OpenSim::TimeSeriesTable_< ETY >::trimToIndices	(	const size_t &	start_index,
		const size_t &	last_index
	)

inlineprotected

trim table to rows between start_index and last_index inclusively

References OpenSim::DataTable_< double, SimTK::Real >::_indData, OpenSim::DataTable_< double, SimTK::Real >::getIndependentColumn(), OpenSim::AbstractDataTable::getNumColumns(), and OpenSim::DataTable_< double, SimTK::Real >::updMatrix().

Referenced by OpenSim::TimeSeriesTable_< ETY >::trim().

◆ updNearestRow()

template<typename ETY = SimTK::Real>

RowVectorView OpenSim::TimeSeriesTable_< ETY >::updNearestRow	(	const double &	time,
		const bool	restrictToTimeRange = `true`
	)

inline

Get writable reference to row whose time column is nearest/closest to the given value.

Parameters

time Value to search for.

restrictToTimeRange When true – Exception is thrown if the given value is out-of-range of the time column. When false – If the given value is less than or equal to the first value in the time column, the row returned is the first row. If the given value is greater than or equal to the last value in the time column, the row returned is the last row. This operation only returns existing rows and does not perform any interpolation. Defaults to 'true'.

Exceptions

TimeOutOfRange	If the given value is out-of-range of time column.
EmptyTable	If the table is empty.

References OpenSim::TimeSeriesTable_< ETY >::getNearestRowIndexForTime().

◆ validateRow()

template<typename ETY = SimTK::Real>

void OpenSim::TimeSeriesTable_< ETY >::validateRow	(	size_t	rowIndex,
		const double &	time,
		const RowVector &	row
	)		const

inlineoverrideprotected

Validate the given row.

Exceptions

InvalidRow If the timestamp for the row breaks strictly increasing property of the independent column.

Referenced by OpenSim::TimeSeriesTable_< ETY >::TimeSeriesTable_().

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

OpenSim/Common/TimeSeriesTable.h

Public Member Functions

Detailed Description

template<typename ETY = SimTK::Real> class OpenSim::TimeSeriesTable_< ETY >

Constructor & Destructor Documentation

◆ TimeSeriesTable_() [1/8]

◆ TimeSeriesTable_() [2/8]

◆ TimeSeriesTable_() [3/8]

◆ ~TimeSeriesTable_()

◆ TimeSeriesTable_() [4/8]

◆ TimeSeriesTable_() [5/8]

◆ TimeSeriesTable_() [6/8]

◆ TimeSeriesTable_() [7/8]

◆ TimeSeriesTable_() [8/8]

Member Typedef Documentation

◆ RowVector

◆ RowVectorView

Member Function Documentation

◆ averageRow()

◆ getNearestRow()

◆ getNearestRowIndexForTime()

◆ getRowIndexAfterTime()

◆ getRowIndexBeforeTime()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ trim()

◆ trimFrom()

◆ trimTo()

◆ trimToIndices()

◆ updNearestRow()

◆ validateRow()

template<typename ETY = SimTK::Real>
class OpenSim::TimeSeriesTable_< ETY >