Open Source Windows Data Visualization Software - Page 57

LightTrace is a simple but versatile object-oriented raytracer that renders a scene and saves the image as a bitmap. The program is controlled by editing a text configuration file. A compiled Win32 executable is provided.

L\'application Web de la ligne du temps (timeline) permet à l\'utilisateur de consulter, de créer et de partager des lignes du temps et des scénarios d\'apprentissage, qui sont représentées graphiquement avec une échelle temporelle. Flex 2 et Ruby.

LinSAP is a cross platform, user-friendly, interactive structural analysis program designed to be used by civil engineers. It focuses on constructional analysis using matrix method to find forces at the connections and display the results

Lindenmayer ist ein Programm zur Visualisierung von L- bzw Lindenmayer-Systemen mittels hübscher Baumgrafiken. Die ausführbaren Dateien und Hinweise zum Quellcode finden Sie auf unserer Homepage unter http://lindenmayer.berlios.de/.

Line search methods for optimization and root-finding. This package provides an interface to line search algorithms implemented in Julia. The code was originally written as part of Optim, but has now been separated out to its own package.

Operators behave like matrices (with some exceptions - see below) but are defined by their effect when applied to a vector. They can be transposed, conjugated, or combined with other operators cheaply. The costly operation is deferred until multiplied with a vector.

Currently, this project consists of a pure java math expression parser optimized for repeated evaluation. Development of an interactive 3D math visualization application based on this parser is planned for the future.

Literate is a package for Literate Programming. The main purpose is to facilitate writing Julia examples/tutorials that can be included in your package documentation. Literate can generate markdown pages (for e.g. Documenter.jl), and Jupyter notebooks, from the same source file. There is also an option to "clean" the source from all metadata, and produce a pure Julia script. Using a single source file for multiple purposes reduces maintenance, and makes sure your different output formats are synced with each other.

An easy to extend, highly graphical, easy to use 2D robot simulator specialized for path planning algorithms. Can be used in testing various robotic algorithms, and already used for comparison of path planning algorithms like RRT, RRTConnect, PRM, RboT..

A derivative of the project 'learning patterns for the design and depolyment of mathematical games' (http://lp.noe-kaleidoscope.org/), this is an on-line, html (AJAX) based editor & browser for FreeMind (http://freemind.sourceforge.net/) mindmaps.

This project is the development of a Selection Tool primarely used in ImageJ and possibly in GIMP. It is based in LiveWire and SNAKES methods and will firstly be used in IVUS (intravascular ultra sound) images.

Visualize Application and Firewall Logs with Google Earth. A web based PHP parser feeds Google Earth with near realtime data.

LoggingExtras allows routing logged information to different places when constructing complicated "log plumbing" systems. Built upon the concept of simple parts composed together, subtyping AbstractLogger provides a powerful and flexible definition for your logging system without a need to define any custom loggers. When we talk about composability, the composition of any set of Loggers is itself a Logger, and LoggingExtras is a composable logging system.

LogicCalculus is a logic IDE for the sentential logic and the predicate logic. Currently it can evaluate expressions and fill a truth table.

Here we test the Logistic Map using finite and infinite precision floats (Apfloats). More decimals produce longer sequence (longer chaotic signal for certain parameters). Shorter decimal precision makes the sequence converge to zero eventually. In the process, number of decimals rises and then drops for some reason, forming a bell-shaped curve with long tail. On second consideration, this does not look like a bell-shaped curve at all. Logistic map calculated with parameters x initial = 0.9 and r = 4.

This package represents a community effort to centralize the definition and implementation of loss functions in Julia. As such, it is a part of the JuliaML ecosystem. The sole purpose of this package is to provide an efficient and extensible implementation of various loss functions used throughout Machine Learning (ML). It is thus intended to serve as a special purpose back-end for other ML libraries that require losses to accomplish their tasks. To that end we provide a considerable amount of carefully implemented loss functions, as well as an API to query their properties (e.g. convexity). Furthermore, we expose methods to compute their values, derivatives, and second derivatives for single observations as well as arbitrarily sized arrays of observations. In the case of arrays a user additionally has the ability to define if and how element-wise results are averaged or summed over.

Lost Grid is a powerful grid system built in PostCSS that works with any preprocessor and even vanilla CSS. LostGrid makes use of calc() to create stunning grids based on fractions you define without having to pass a lot of options. LostGrid relies on calc() to create the grid. Thus, LostGrid is limited to browsers that support calc(). The great thing is that calc() is widely supported in all current browsers and the LostGrid usage of calc() is supported as far back as IE9+. If using LostGrid in flexbox mode browser support is limited to IE 10+. To create a basic horizontal grid, just insert some elements into any containing element like so and pass a fraction to the `lost-column` property. To unset (or remove) a column rule, possibly at a larger breakpoint, use `lost-column: none;`

Metrics is a highly customizable GitHub infographic generator for profiles, organizations, and repositories. It transforms GitHub activity and metadata into visual cards that can be embedded in profile READMEs or other pages. The project includes dozens of plugins and hundreds of configuration options for controlling what information appears. Available modules cover contribution calendars, programming languages, stargazers, lines of code, licenses, starred repositories, coding habits, and other account statistics. Outputs can be rendered as SVG, Markdown, PDF, or JSON depending on the intended use. The generator can be automated so visual statistics stay updated as GitHub activity changes. Its modular design allows users to build compact summaries or dense dashboards from the same system.

A code toolkit for collecting usability data on the web. Tools range from an entirely client side solution for measuring scrolling and render time to a hybrid solution logging user activity every 200 milliseonds. Currently IE only.

Luxor is a Julia package for drawing simple static 2D vector graphics. It provides basic drawing functions and utilities for working with shapes, polygons, clipping masks, PNG and SVG images, turtle graphics, and simple animations. The focus of Luxor is on simplicity and ease of use: it should be easier to use than plain Cairo.jl, with shorter names, fewer underscores, default contexts, and simplified functions. For more complex and sophisticated graphics in 2D and 3D, Makie.jl is the best choice. Luxor is thoroughly procedural and static: your code issues a sequence of simple graphics ‘commands’ until you’ve completed a drawing, and then the results are saved into a PDF, PNG, SVG, or EPS file.

MESH is a tool that measures distortion between two discrete surfaces (triangular meshes) using the Hausdorff distance to compute a maximum, mean and root-mean-square errors between two given surfaces. It also displays the error values on the surface.

Optical ray tracing library based on MATLAB environment Now working on the simple raytracing simulation. Documents are not ready yet. NEW UPDATE : ray generation function, other bug fix and multiple ray treatment

Open Source Code to Show mandelbrot set generator and to zoom in and out using OpenGL and C++

MASQOT-GUI is an open-source, platform-independent application for two-channel microarray spot quality control. Included is a set of tools for gridding, segmentation, quantification, multivariate spot quality assessment and data visualization.