VCSSL Code Archive
Welcome to the VCSSL Code Archive!
Here we are destributing various programs with commentary articles explaining algorithms, background knowladge, and so on.
Programs in this code archive are written in the VCSSL or the Vnano (subset of the VCSSL). The runtime envionment of the VCSSL&Vnano (available on various OSes, e.g.: Microsoft Windows®, Linux, etc.) is bundled in the destributed packages, so you can execute programs downloaded from here very easily.
The VCSSL/Vnano has a simple Clike syntax, so destributed programs in this code archive might be useful as a kind of example code of algorithms, when you implement it in C, C++, or other programming languages having Clike syntax. Each code of the program in this archive is basically (check each article for details) destributed under CC0, so you can customize / divert / redistribute them freely.
New Programs
The list of newly archived programs.
Vnano  Solve The Lorenz Equations Numerically 


Solve the Lorenz equations, and output data to plot the solution curve (wellknown as the "Lorenz Attractor") on a 3D graph. 2021年 02月 18日 
Vnano  Output Data of Numerical Integration For Plotting Graph 


Example code computing integrated values numerically, and output data for plotting the integrated functions into graphs. 2020年 10月 30日 
Vnano  Compute Integral Value Numerically 


Example code computing integral values numerically by using rectangular method, trapezoidal method, and Simpson's rule. 2020年 10月 30日 
3D Graph Plotting Tool for Animating Data Loaded from Multiple Files 


A simple tool which plots 3D animation graphs by loading multiple data files. 2019年 08月 03日 
Simulation
The list of scientific simulations.
Vnano  Solve The Lorenz Equations Numerically 


Solve the Lorenz equations, and output data to plot the solution curve (wellknown as the "Lorenz Attractor") on a 3D graph. 
Numerical Calculations and Algorithms
The list of numerical calculations, and example code of algorithms for them.
Vnano  Compute Integral Value Numerically 


Example code computing integral values numerically by using rectangular method, trapezoidal method, and Simpson's rule. 
Vnano  Output Data of Numerical Integration For Plotting Graph 


Example code computing integrated values numerically, and output data for plotting the integrated functions into graphs. 
Programs For Plotting Graphs
The list of programs plotting graphs, and programs outputting data for plotting graphs.
3D Graph Plotting Tool for Animating Data Loaded from Multiple Files 


A simple tool which plots 3D animation graphs by loading multiple data files. 
2D Graph Plotting Tool for Animating Data Loaded from Multiple Files 


A simple tool which plots 2D animation graphs by loading multiple data files. 
3D Graph Tool for Plotting & Animating Expressions of the Form of "z = f(x,y,t)" 


A simple tool which plots the expression (formula) of the form of "z = f(x,y,t)" to the 3D graph, and plays it as animation. 
2D Graph Tool for Plotting & Animating Expressions of the Form of "y = f(x,t)" 


A simple tool which plots the expression (formula) of the form of "y = f(x,t)" to the 2D graph, and plays it as animation. 
3D Graph Tool for Plotting & Animating Parametric Expressions of the Form of x(t), y(t), z(t) 


A simple tool which plots parametric expressions (formulas) of the form of x(t), y(t), z(t) to the 3D graph, and plays it as animation. 
2D Graph Tool for Plotting & Animating Parametric Expressions of the Form of x(t) and y(t) 


A simple tool which plots parametric expressions (formulas) of the form of x(t) and y(t) to the 2D graph, and plays it as animation. 
3D Graph Tool for Plotting Expressions of the Form of "z = f(x,y)" 


A simple tool which plots the expression (formula) of the form of "z = f(x,y)" to the 3D graph. 
2D Graph Tool for Plotting Expressions of the Form of "y = f(x)" 


A simple tool which plots the expression (formula) of the form of "y = f(x)" to the 2D graph. 
Vnano
The list of programs written in the Vnano. These programs are available on applications equipped with the script engine of the Vnano, e.g.: RINPn.
What is the Vnano ?
Vnano  Solve The Lorenz Equations Numerically 


Solve the Lorenz equations, and output data to plot the solution curve (wellknown as the "Lorenz Attractor") on a 3D graph. 
Vnano  Output Data of Numerical Integration For Plotting Graph 


Example code computing integrated values numerically, and output data for plotting the integrated functions into graphs. 
Vnano  Compute Integral Value Numerically 


Example code computing integral values numerically by using rectangular method, trapezoidal method, and Simpson's rule. 