1 //Introduction to scilab
2 //Graphics I
 1   //plot2d 
 2   //plot2d1
 3   //plot2d3
 4   //plot2d1
 5   //Histplot
 6   //fplot2d
 7   //param3d
 8   //param3d
 9   //plot3d
 10  //fplot3d
 11  //plot3d1
 12  //fplot3d1
 13  //contour
 14  //fcontour
 15  //champ
 16  //fchamp
 17  //grayplot
 18  //fgrayplot
 19  //errbar
 20  //abaque
 21  //zgrid
 22  //xgeom 1
 23  //xgeom 2
 24  //contour (3d) 2
 25  //contour (3d) 3
 26  //contour (3d) 4
 27  //plot2d+gr_menu
 28  //plot3d+gr_menu
 29  //plots+xsetech
 30  //fac3d
 31  //fac3d1
 0   //exit
3 //Graphics : Xprimitives
 1   //Graphics X11 1
 2   //Graphics X11 2
 3   //Graphics X11 3
 4   //Graphics X11 4
 5   //Graphics X11 5
 6   //Graphics X11 6
 7   //Graphics X11 7
 8   //Graphics X11 8
 0   //exit
4 //Graphics : Animation
 1   // rotation of a 3D Surface (plot3d1)
 2   // 3D curve param3d 
 3   // lorenz curve
 4   // rotation of a 3D contour
 5   // Evolution of a 3D surface Plot3d
 6   // N pendulum
 7   // Plot3d1 with xtape
 8   // shell
 0   //exit
5 //Graphics : Finite Elements
 1   // Graphics : Fec 1
 2   // Graphics : Fec 2
 3   // Graphics : Fec 3
 4   // Graphics : Fec 4
 0   //exit
6 //graphics : more surfaces
 1   // surface with holes 1
 2   // surface with holes 2
 3   // sphere
 4   // shell
 5   // spiral
 6   // ring
 7   // torus
 8   // torus 1
 9   // moebius
 10  // tube
 11  // Black hole
 10  // Rieman surface
 0   //exit
7 // Bezier curves and surfaces
 1   // gammatest
 2   // 2D curve bezier
 3   // 3D curve bezier
 4   // bezier surface test
 5   // bezier surface test 2
 0   //exit
8  //misc
9 //Inverted pendulum
10 //n-pendulum
  1  //read a precomputed trajectory
10 //n-pendulum
  2  //Simulation with ode (may fail)
    2 //Go on
        -1.3912301// theta1
        -1.6560533// theta2
        -3.1197583// theta3
        -1.5835081// theta4
        -1.5713455// theta5
        -1.1955653// theta6
        -8.2452393// theta7
        -1.3010066// theta8
        1.1671875// theta9
        -18.619763// theta10
        1.4255478// thetad1
        -6.5174875// thetad2
        2.2944054// thetad3
        2.3835463// thetad4
        -5.9062465// thetad5
        9.8190264// thetad6
        -0.8858167// thetad7
        -15.979205// thetad8
        -14.57535// thetad9
        0.4054334// thetad10
       o         //Ok
     1 //With last point trajectory
    1 // Stop
11  // Car parking
 Ok   //Ok
 1   //car
    0           //x_0
    4           //y_0
    1.0471976   //theta
    -0.5235988  //phi
    o           //Ok
 2   //Two trailer truck
    -2          //x2
     3          //y2
     0.5235988  //theta2
     0          //theta12
     0          //theta10
     1          //phi
     o          //Ok
 0  //Exit Car parking
12  //Wheel Simulation 
  1   //reading a precomputed trajectory
12  //Wheel Simulation 
  2   // simulation with ode (may fail)
    2   // Go on
       -10.940468 //phi
        1.0631321 //theta
        73.444368 //psi
       -1.3947561 //Dpsi
       -3.5513231 //Dtheta
        3.6337222 //Dpsi
       -1.5013428 //x
        3.5348768 //y
        o         //Ok
    1  //Stop
13 //Bike Simulation (1)
  1  // bike-1 
  2  // bike-2
  3  // bike-3
  4  // bike-4
  5  // bike-4p
  6  // bike-5
  0  // Exit Bike Simulation (1)
14  //Bike Simulation (2)
15  //Bike Picture
16  //Signal Processing
  1    // Spectral Estimation
  2    // IIR filter Design
     lp         //type
     3          //order
     ellip      //design
     0.15 0.25  //cut-off frequencies
     0.08 0.035 // error values
     o          //Ok
  2   // IIR filter Design
     bp         //type
     3          //order
     butt       //design
     0.15 0.25  //cut-off frequencies
     0.08 0.030 // error values
     o           //Ok
  3   // Minimax FIR filter design
  0 //Exit Signal Processing
18 //Fortran translator
  1 // Clauses,loops and operations
  2 // matrix concatenation
  3 // concatenation and inversion
  4 // call of simple primitives
  5 // operations with complex
  6 // matrix division
  0    //Exit
19 // ODE'S  
  1 // Simple ode
  2 // Chemical process (Stiff)
  3 // Chemical process (implicit)
  4 // Lorenz equation
  0    //Exit
20 // ARMA
  1 // Arma 1
  2 // Arma 2
  3 // Spectral power
  0 // Exit
21 // Tracking
22 // Robust control
23 //LMITOOL
  1  // H_infinity gain
  default
  c
  [0,1,0;2,3,1;-1,-2,0]
  [1,0;-2,1;0,1]
  [1,2,0;0,1,-2]
  [0,0;0,0]
  o
  2  // Output Feedback
  default
  c
  [0,1,0;2,3,1;-1,-2,0]  // A
  [1,0;-2,1;0,1]         // B
  [1,2,0;0,1,-2]         // C
  o
  3  // Sylvester equation
  default
  c
  [0,1,0;2,3,1;-1,-2,0]  // A
  [1,0;-2,1]             // B
  [1,2;0,1;1,-2]         // C
  o
  0 // Exit
24 //METANET
  Yes //try the demo
    5   //Alfort-Ecole Veterinaire
    16  //Bastille
    1   //Zoom of the path (Yes)
  1 // another travel (yes)
    9   //Argentine
    1   //INRIA
    Travel   //TRavel
    10  //
    1   //INRIA
    Cancel   //cancel
    15   //
    16  //Bastille
    2   //Zoom of the path (No)
  2 //another travel (no)
25 //Control Examples
  1 // LQG
    1  // Continuuous time
      [(s-1)/(s^2-5*s+1)] // system
      o                   //OK
      [1, 0; 0, 1]        //x_weighting matrix
      o                   //OK
      1                   //u_weighting matrix
      o                   //OK
      [1, 0; 0, 1]        // x-noise cov matrix
      o                   //OK
      1                   // y-noise cov matrix
      o                   //OK
         1                // Frequency response
         2                // time response
           0.1              //sampling period
           20               //tmax
           o                //ok
             1                //step response
         2                // time response
           0.1              //sampling period
           20               //tmax
           o                //ok
             2                //Impulse response
         0                // Cancel
  1 // LQG
    2  // Discrete time
      (z+1)/(z^2-5*z+2)
      o                   //OK
      [1, 0; 0, 1]        //x_weighting matrix
      o                   //OK
      1                   //u_weighting matrix
      o                   //OK
      [1, 0; 0, 1]        // x-noise cov matrix
      o                   //OK
      1                   // y-noise cov matrix
      o                   //OK
         1                // Frequency response
         2                // time response
           30               //tmax
           o                //ok
             1                //step response
         2                // time response
           30               //tmax
           o                //ok
             2                //Impulse response
         0               // Cancel
  2  // Mixed sensitivity
      (s-1)/((s-1)^2*(s+2)) // Nominal plant
      o                     // Ok
      s                     // W1
      1                     // W2
      1                     // W3
      o                     // Ok
      0.01                  //gamma min
      1000                  //gamma max
      50                    // #iterations
      o                     // Ok
      Yes                   // S function
      No                    // R function
      Yes                   // T function
      o                     // Ok
  3  // PID
      1                     // Continuuous time
      (s-1)/(s^2+5*s+1)     // Nominal plant
      o                     // Ok
      -1.2                  // Kp
      1                     // T0
      0.1                   // T1
      o                     // Ok
         1                // Frequency response
         2                // time response
           0.1              //sampling period
           50               //tmax
           o                //ok
             1                //step response
         2                // time response
           0.1              //sampling period
           50               //tmax
           o                //ok
             2                //Impulse response
         0                // Cancel
  0 //Exit Control examples
26 //scicos
 1  //Thermostat
     -2,0,450,-1,'execstr(Simulate_0(4))' //Run
     -2,0,450,-1,'execstr(Object_0(1))' //Open
      0,482.22,50.18,0,' ' //Scope
        1 3 5 7 9 11 13 15      //colors
        1   //output window
        [122;172]     //output window position
        [600;400]     //output window size
        -16    //ymin
        15     //ymax
        30     //refresh period
        20      //buffer size
        1      // Accept herited events
        o      //ok
     -2,0,450,-1,'execstr(Simulate_0(4))'//Run
        2//restart
     -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
    Exit
  2 // Continuous plant ..
       -2,0,450,-1,'execstr(Object_0(1))' //Open
       0,295.42,232.1,0,' ' // Block num/den
    1   //Numerator
    1+s //denominator
    o   //ok
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
    Exit
  3 //Simple demo
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
    Exit
  4 //Bouncing Ball
       -2,0,450,-1,'execstr(Object_0(1))' //Open
       0,253.8,232.4,0,' ' // Block
       -2,0,450,-1,'execstr(Diagram_1(14))'//Exit
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
    Exit
  5 //Table Lookup
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
    Exit
  6 //Threshold
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
    Exit
  7 //Scilab Block
       -2,0,450,-1,'execstr(Object_0(1))' //Open
       0,267.00508,203.92405,0,' ' //Block
        [] //input port sizes
        1  //output port sizes
        1  //input event port sizes
        1  //output event port sizes
        [] //initial continuous state
        1  //initial discrete state
        1  //system parameter vector
        0  //initial firing
        o //ok
        y1=z
        o //ok
        z=-z
        o //ok
        t_evo=(5*rand)^2+t
        o //ok

        o //ok

        o //ok

        o //ok
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
       Exit
  8 //Thermostat
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
  9 // Fibonacci
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
  10 // Cont.Disc-Observer
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
       Exit
  11 // Controller
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
       Exit
  12 // system observer
       -2,0,450,-1,'execstr(Simulate_0(4))' //Run
       -2,0,450,-1,'execstr(Diagram_0(14))'//Exit
       Exit
  0 //Exit scicos demo
27  // sounds
28  //random
  1  // Binomial 
  2  // discrete
  3  // geometric
  4  // Poisson
  5  // exponential
  6  // Weibull
  7  // hyper geometric
  8  // Erlang
  0  // Exit random demo
29  // Communication with PVM
  o // start daemon
  o // start another scilab
  o // send simple instruction
  o // create a matrix A
  o // ask second process to compute eigenvalues
  o // send back the eigenvalues
  o // receive the eigenvalues
30  // Fractal signal analysis
  1 //Generalized Weierstrass Synthesys and Local Holder Estimation
    1024 //length
    0.2  //Holder: starting value
    0.8	 //Holder: ending value
    0	 //smoothness of Holder fnc
    2	 //lambda
    1	 //time support
    slope//limit time
    o //OK
  2 //Binomial Measure Synthesis ans Multifractal Spectrum Est
    0.3 0.7 //weight
    10	    //number of cascades
    1 8 4   //Min scale, max scale, Nb scale
    dec	    // Scale progression
    cent    //Ball type
    200	    //Holder sampling rate
    o //OK
  3 // fBm Synthesis ans Wavelet transform
    512	    //Number of time samples
    0.5	    //Holder exponent
    1 5 128 //Min scale, max scale, Nb scale
    Morlet  //Wavelet type
    o //OK
  3 // fBm Synthesis ans Wavelet transform
    512	    //Number of time samples
    0.5	    //Holder exponent
    1 5 128 //Min scale, max scale, Nb scale
    Mexican  //Wavelet type
    o //OK
  4 //Alpha stable process synthesis and estimation
    1.5  // Characteristic exponent
    0	 // Skewness parameter
    0	 // Location parameter
    1	 // Scale parameter
    5000 // Sample size
    o //OK
    o //OK    (estimated alpha...)
  0 //exit fractal demo
0 //EXIT DEMOS