コンピュータアルゴリズム （前半 Octave による数 …

1 1 Octave Octave 2 2 Octave Octave Octave Maintainer 2 MATLAB Octave Octave URL ID 12=x 1tan=

2 Xx 4-4 xT250450+= (1-1) () + = (1-2) (1-2) x T (1-1) 3 C C++ Fortran MATLAB Scilab Octave Mathematica Equatran

3 Fortran C 4 (Fortran 30 ) Octave 5 disp("Demonstration of solving a non-linear equation"); % function y=funcEx4_4(x) y=x/((1-x)*(1-x)) *exp(20-10000/(450+250*x)).

4 End % [x, info] = fsolve ("funcEx4_4", ) T=450+250*x Octave Ex4_4 x (1-2) MATLAB Mathematica Equatran MATLAB MATLAB The Math Works, Inc. MATLAB MATLAB toolbox GUI toolbox Simulink 6 MATLAB Mathematica WOLRAM RESEARCH Mathematica Mathematica

5 Mathematica MATLAB Mathematica MATLAB Equatran 2 Octave Scilab : Octave MATLAB MATLAB Octave Scilab Scilab INRIA Octave John.

6 Eaton toolbox Scilab Octave Scilab Simulink Scicos GUI toolbox Octave toolbox GUI Octave Octave Scilab MATLAB Octave Octave Scilab MATLAB Mathematica Equatran Octave : Scilab : MATLAB : Mathematica : Equatran : Google 7 Octave Octave John W.

7 Eaton. Prof. Levenspiel Octave Prof. Levenspiel Chemical Reaction Engineering Octave John W. Eaton. Prof. Levenspiel Octave Octave Preface Octave Octave disp("Demonstration of solving a non-linear equation"); % function y=funcEx4_4(x) y=x/((1-x)*(1-x)) *exp(20-10000/(450+250*x)).

8 End % [x, info] = fsolve ("funcEx4_4", ) T=450+250*x 8 Octave fsolve Newton-Raphson 2

9 Octave Octave UNIX Windows, Cygwin Octave Octave UNIX OS Windows cygwin UNIX OS Windows Octave Windows Native Octave Windows Native Octave cygwin Windows Octave Octave cygwin UNIX FFT

10 9 Windows Octave Octave -forge Octave -forge Octave Octave -forge MATLAB MAC MAC OS X UNIX OS Octave MAC MAC Octave Homepage 716 Octave Z: Octave Z: My Documents 10 Octave Z: Octave My Documents My Documents Octave Scripts Octave Scripts OctaveWithEditor Ex4_4 Ex4_4 MATLAB MATLAB.