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📄 matrixfloat.h

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// file: $isip/class/math/matrix/MatrixFloat/MatrixFloat.h// version: $Id: MatrixFloat.h,v 1.32 2001/04/23 22:57:26 peng Exp $//// make sure definitions are only made once//#ifndef ISIP_MATRIX_FLOAT#define ISIP_MATRIX_FLOAT// isip include files//#ifndef ISIP_MMATRIX#include <MMatrix.h>#endif// MatrixFloat: this is a matrix of Float objects, which inherits// the matrix template class.//class MatrixFloat : public MMatrix<Float, float> {  //---------------------------------------------------------------------------  //  // public constants  //  //---------------------------------------------------------------------------public:  // define the class name  //  static const String CLASS_NAME;  //----------------------------------------  //  // default values and arguments  //  //----------------------------------------    // default arguments to methods  //    // define the default value(s) of the class data  //    //----------------------------------------  //  // error codes  //  //----------------------------------------    static const long ERR = 24800;  //---------------------------------------------------------------------------  //  // protected data  //  //---------------------------------------------------------------------------protected:    // static memory manager  //  static MemoryManager mgr_d;    //---------------------------------------------------------------------------  //  // required public methods  //  //---------------------------------------------------------------------------public:   // method: name  //  static const String& name() {    return CLASS_NAME;  }  // other static methods  //  static boolean diagnose(Integral::DEBUG debug_level);  // setDebug methods:  //  these methods are inherited from the MMatrix template class  //    // method: debug  //  boolean debug(const unichar* msg) const {    return MMatrix<Float, float>::debug(name(), &msg[0]);  }  // method: destructor  //  the destructor does not do anything here since it inherits the  //  destructor from the MMatrix template class  //  ~MatrixFloat() {}  // method: default constructor  //    MatrixFloat(long nrows = DEF_SIZE, long ncols = DEF_SIZE, 	      Integral::MTYPE type = Integral::DEF_MTYPE):    MMatrix<Float, float>(nrows, ncols, type) {  }  // method: copy constructor  //    MatrixFloat(const MatrixFloat& arg): MMatrix<Float, float>(arg) {  }  // assign methods:  //  these methods are inherited from the MMatrix template class    //  // method: operator=  //  MatrixFloat& operator=(const MatrixFloat& matrix) {    assign(matrix);    return *this;  }    // i/o methods:  //  the sofSize, readData and writeData methods are inherited from  //  the MMatrix template class  //  // method: read  //    boolean read(Sof& sof, long tag, const String& name = CLASS_NAME) {    return MMatrix<Float, float>::read(sof, tag, name);  }  // method: write  //      boolean write(Sof& sof, long tag, const String& name = CLASS_NAME) const {    return MMatrix<Float, float>::write(sof, tag, name);  }  // equality methods:  //  these methods are inherited from the MMatrix template class  //  // method: new  //  static void* operator new(size_t size) {    return mgr_d.get();  }  // method: new[]  //  static void* operator new[](size_t size) {    return mgr_d.getBlock(size);  }  // method: delete  //  static void operator delete(void* ptr) {    mgr_d.release(ptr);  }  // method: delete[]  //  static void operator delete[](void* ptr) {    mgr_d.releaseBlock(ptr);  }  // method: setGrowSize  //  static boolean setGrowSize(long grow_size) {    return mgr_d.setGrow(grow_size);  }  // other memory management methods:  //  the clear method is inherited from the MMatrix template class  //  //---------------------------------------------------------------------------  //  // class-specific public methods:  //  extensions to required methods  //  //---------------------------------------------------------------------------  // method: constructor  //  this method constructs a matrix with a unichar* object  //    MatrixFloat(long nrows, long ncols, const unichar* str, 	      Integral::MTYPE type = Integral::DEF_MTYPE,	      const Char delim = DEF_DELIM) {    assign(nrows, ncols, str, type, delim);  }        // method: operator=  //  this method assigns a float value to the matrix    //  MatrixFloat& operator=(float value) {    assign(value);    return *this;  }    //---------------------------------------------------------------------------  //  // private methods  //  //---------------------------------------------------------------------------private:  };// end of include file//#endif

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