Programming and Graphics

9.2 TheMatlabengine library 289 9.2 TheMatlabenginelibrary..................... The Matlabenginelibrary contains a collection of ...

290 Introduction to C++ Programming and Graphics Compilation makefile A Linux makefile that compiles the C++ filesapouni.ccand p ...

9.3 TheMatlabengine functions 291 whereepis a chosen pointer name. This declaration illustrates thatEngineis a defined class. St ...

292 Introduction to C++ Programming and Graphics engOutputBuffer (ep, Bufname, Bufsize); whereBufsizeandBugnameare given names. ...

9.3 TheMatlabengine functions 293 The following C++ code contained in the filemexec.ccasks forMat- labcommands, which are then p ...

294 Introduction to C++ Programming and Graphics Note that we have included theengine.hheader file. A typical session is listed ...

9.4 Transferring data to theMatlabdomain 295 where the literalmxTYPEcan bemxREALfor an array with real elements ormxCOMPLEXfor a ...

296 Introduction to C++ Programming and Graphics //--- Matlab session: engEvalString(lva, "b"); cout << buffer; // transfe ...

9.4 Transferring data to theMatlabdomain 297 engPutVariable(iams, "hrn", hronos); /*--- Reserve the array ‘‘position’’ Copy into ...

298 Introduction to C++ Programming and Graphics (^00) 0.2 0.4 0.6 0.8 1 0.1 0.2 0.3 0.4 0.5 metrisis hronos Figure 9.4.1 A two- ...

9.4 Transferring data to theMatlabdomain 299 //--- z data: for (int i=0; i<=Nx; i++) { for (int j=0; j<=Ny; j++) { z[i][j] ...

300 Introduction to C++ Programming and Graphics 0 0.2 0.4 0.6 0.8 1 0 0.5 1 −1 −0.5 0 0.5 1 y x z Figure 9.4.2 A three-dimensio ...

9.4 Transferring data to theMatlabdomain 301 #include <iostream> #include <cmath> #include "engine.h" using namespac ...

302 Introduction to C++ Programming and Graphics char buffer[BUFSIZE]; engOutputBuffer(gataki, buffer, BUFSIZE); /* Matlab comma ...

9.4 Transferring data to theMatlabdomain 303 − 1 −0.5 0 0.5 (^1) − 1 0 − 1 1 −0.5 0 0.5 1 y x z Figure 9.4.3 Drawing of a sphere ...

304 Introduction to C++ Programming and Graphics The circle is described by a collection ofN+ 1 marker points tracing its perime ...

9.4 Transferring data to theMatlabdomain 305 //--- Matlab session: engEvalString(cokar, "Handle1 = plot(xx,yy,’-’,’linewidth’,2) ...

306 Introduction to C++ Programming and Graphics −5 0 5 −5 −4 −3 −2 −1 0 1 2 3 4 5 x y Figure 9.4.4 Animation of a bouncing circ ...

9.5 Transferring data fromMatlabto the C++ domain 307 Matrix determinant and square The following code contained in the filemuse ...

308 Introduction to C++ Programming and Graphics //--- Evaluate the square: engEvalString(oliver, "mat2 = mat^2"); cout << ...