The ExportToArray2D class allow to export the data of some TYPE stored in a DataFrame to be exported in an Array2D container. More...

#include <STK_ExportToArray2D.h>

Public Member Functions
	ExportToArray2D (DataFrame const &df)
	Constructor.
virtual	~ExportToArray2D ()
	virtual destructor
Array2D< TYPE > *const &	array2D () const
	Accesor.
void	release ()
	release the ReadWriteCsv.
Private Attributes
Array2D< TYPE > *	p_data_
	ptr on the Array2D the class will export.

Detailed Description

template<class TYPE>
class STK::ExportToArray2D< TYPE >

The ExportToArray2D class allow to export the data of some TYPE stored in a DataFrame to be exported in an Array2D container.

Definition at line 50 of file STK_ExportToArray2D.h.

Constructor & Destructor Documentation

template<class TYPE >

STK::ExportToArray2D< TYPE >::ExportToArray2D ( DataFrame const & df ) [inline]

Constructor.

Parameters:

df	the DataFrame to export

Definition at line 56 of file STK_ExportToArray2D.h.

References STK::DataFrame::elt(), STK::IContainer2D::firstCol(), STK::IVariable::getType(), STK::IContainer2D::lastCol(), and STK::ExportToArray2D< TYPE >::p_data_.

                   : p_data_(0)
    {
      // create an empty Array2D
      p_data_ = new Array2D<TYPE>();

      // for each field Try a type conversion
      for(Integer iVar = df.firstCol(); iVar<=df.lastCol(); iVar++)
      {
        IVariable *const p_var = df.elt(iVar);
        // if there is a variable
        if (p_var)
        {
          // check the type of the variable
          if (p_var->getType() == IdTypeImpl<TYPE>::returnType())
          {
            Variable<TYPE>* p_variable = static_cast<Variable<TYPE>* >(p_var);
            p_data_->pushBackCol(*p_variable);
          }
        }
      }
    }