Jumat, 08 Juli 2011

Scientific WorkPlace

With Scientific WorkPlace Version 5.5, you can create, edit, and typeset mathematical and scientific text more easily than ever before. The software is based on an easy-to-use word processor that completely integrates writing mathematics and text in the same environment. With the built-in computer algebra system, you can perform computations right on the screen.

The Gold Standard for Mathematical, Scientific, and Technical Publishing

In Scientific WorkPlace, you can typeset complex technical documents with LaTeX, the industry standard for mathematics typesetting. Because of its superior precision and quality, publishers and writers of scientific material use LaTeX extensively. When you typeset, LaTeX automatically generates footnotes, indexes, bibliographies, tables of contents, and cross-references.
You don't have to learn LaTeX to produce typeset documents. Many of the more than 150 document shells have been designed to meet the typesetting requirements of specific professional journals and institutions. Scientific WorkPlace automatically saves your documents as LaTeX files. You can concentrate on writing a correct paper; Scientific WorkPlace makes it a beautiful one.

The Power of An Easy-to-Use Computer Algebra System

Scientific WorkPlace combines the ease of entering and editing mathematics in natural mathematical notation with the ability to compute with the built-in computer algebra engine, MuPAD® 3.1. In this integrated working environment, you can enter mathematics and perform computations without having to think or work in a programming language.
The computer algebra system uses natural mathematical notation, so you don't have to master complex syntax to be able to evaluate, simplify, solve, or plot mathematical expressions.
Full computer algebra capabilities are available. You can compute symbolically or numerically, integrate, differentiate, and solve algebraic and differential equations. With menu commands, you can compute with over 150 units of physical measure. You can import data from graphing calculators.
In addition, you can use the Exam Builder provided with Scientific WorkPlace to construct exams algorithmically and to generate, grade, and record quizzes on a web server.

Animate, Rotate, Zoom, and Fly

With Scientific WorkPlace Version 5.5, you can create 2-D and 3-D plots in many styles and coordinate systems, Tracing a surface of revolution: an animated 3D graph and enhance the plots with background color, grid lines, and plot labels in specified locations and orientations. And with MuPAD's VCAM you can animate these kinds of plots: 2D plots in polar coordinates, 2D and 3D plots in rectangular coordinates, 2D and 3D implicit plots, 2D and 3D vector fields, 3D tube plots, 3D plots in cylindrical coordinates, and 3D plots in spherical coordinates and vector fields.
View all your plots in the VCAM window with playback toolbar controls. Use your mouse to start, stop, re-run, and loop animations. Define an animation variable t for your plot and specify the animation start and end times and the rate of frames per second. With OpenGL 3D graphics, you can rotate, move, zoom in and out, and fly through 3D plots.

Sharing Your Work Is Easy

Scientific WorkPlace simplifies working with colleagues in other locations. Version 5.5 includes a new input filter for importing files created in native LaTeX. The filter can read many macro definitions not created in Scientific WorkPlace.
The program also includes support for pdfTeX. Before passing your file to the pdfTeX processor, Scientific WorkPlace converts all the graphics in your file to a form that can be processed by pdfLaTeX. Also, documents that use the Hyperref package produce PDF documents that are fully hyperlinked, with links in the table of contents and with hierarchical bookmarks corresponding to the structure of your document. This combination of support for embedded graphics with a large variety of formats and full hyperlinking makes the PDF documents produced by Scientific WorkPlace superior both to the results of pdfLaTeX alone and to the results of Acrobat. When you use pdfTeX to print your document, you can use PostScript-related packages such as Rotating or the PSNFSS font packages that were previously unsupported in the program.
Support for creating PDF files now combines with support for Beamer so that you can create typeset PDF presentations from your Scientific WorkPlace documents. Beamer support provides dynamic transitions and many predefined slide styles to help you create professional-looking presentations, handouts, and transparencies that contain text, mathematics, graphics, and even animations.
Scientific WorkPlace imports text (.txt) and Rich Text Format (.rtf) files, and exports documents to RTF format for importing into Microsoft Word. The mathematics in your document are converted to Microsoft Equation Editor or MathType 5 format.
You can create .dvi, .htm, .pdf, or .rtf files from your documents, or generate portable LaTeX output for seamless transfer to different LaTeX installations. Also, you can copy content to the clipboard for export as text or graphics to other applications. The Document Manager simplifies file transfer between colleagues by building all-inclusive document files, including plot snapshots and VCAM files.

Increased Productivity

This software thinks like you do. Whether you prefer to use the mouse or the keyboard, entering mathematics is so straightforward there is practically no learning curve. Formatting is fast, simple, and consistent. In Scientific WorkPlace, you use tags to define the document structure and format it consistently.
Users have reported significant productivity increases when support staff use Scientific WorkPlace instead of raw LaTeX to typeset documents. Both technical and non-technical users can quickly learn to enter and number equations, create tables and matrices, and import and create graphics, all with pleasing on-screen mathematics and italics created with TrueType outline fonts.
Scientific WorkPlace has the tools that simplify writing and editing books and other large documents. It is perfect for writers in academic, industrial, and government institutions and in all scientific and technical fields: mathematics, physics, engineering, economics, chemistry, computer science, statistics, medical research, and logic. With the external lookup feature, you can access or run external programs, such as a search engine or other application, directly from your Scientific WorkPlace document.
The software comes with an extensive online help system and a series of reference manuals. If you need additional help, MacKichan Software provides reliable, prompt, free technical support.

International, Interoperable, Indispensable

Scientific WorkPlace simplifies working with colleagues in other locations. You can import text (.txt) and Rich Text Format (.rtf) files, and you can copy content to the clipboard for export as text or graphics to other applications. You can create .dvi, .htm, .pdf, or .rtf files from your documents, or generate portable LaTeX output for seamless transfer to different LaTeX installations. The Document Manager simplifies file transfer by email or on diskette.
Spelling, font, and hyphenation support for languages other than English is available. You can switch languages in the same document using Babel, the multilingual LaTeX system. The software supports input using any left-to-right language supported by a version of Windows, including Chinese, Japanese, and Russian. It uses the in-place IME (Input Method Editor) for these languages. (The ability to typeset a language may depend on the availability of TeX for that language. Non-Latin character sets are typeset with Lambda, which is included.) Fully localized Japanese and German versions of Scientific WorkPlace are available now through our local distributors.
Scientific WorkPlace has a built-in link to the World Wide Web. If you have Internet access, you can open the file at any URL address from inside the program. Also, you can deliver content via the Web. The software supports hypertext links, so you can facilitate navigation for your readers through a series of related documents. Readers can view and print documents using Scientific Viewer, which we distribute at no cost.

LINDO API 7.0

LINDO API 7.0 includes several solver enhancements and support for new probability functions.

Stochastic Solver Improvements Include:

  • Extended API functionality to support Chance-Constrained Programs (CCP).
  • Improved methods to induce correlations among stochastic parameters.

LP Solver Improvements Include:

  • Sprint option to efficiently solve "skinny" LP's, having millions of variables.

MIP Solver Improvements Include:

  • Significant improvements in heuristics for quickly finding good integer solutions.
  • Improved identification of special structures, as in multi-period models, and exploit to achieve significant reductions in solve times.

Global Solver Improvements Include:

  • Improved heuristics for finding a good feasible solution quickly.
  • User can identify a constraint as being convex, if the global solver might not otherwise be able to identify it as convex. This can speed up proof of global optimality.
  • Improved ability to identify constraints that can reformulated as second order cone (SOC) constraints and thus be solved by fast SOC solver.

Other Solvers, Math Library and Utilities

  • More than two dozen new math functions to support various PDF, CDF, and Inverse-CDF of probability distributions.
  • New solver based on Benders decomposition to solve large-scale LPs with relatively small number of linking columns. MILPs whose integer variables appear only in linking columns can also be tackled with this solver.
  • Callable routine to identify (almost) lower triangular matrix structure.

For general information on LINDO API's capabilities, visit our LINDO API product page. To try a limited capacity version of LINDO API, see our download page. To order a copy of LINDO API or update an older version, go to our order page.

LINGO 13.0 - Optimization Modeling Software for Linear, Nonlinear, and Integer Programming

An Overview of LINGO

LINGO is a comprehensive tool designed to make building and solving Linear, Nonlinear (convex & nonconvex/Global), Quadratic, Quadratically Constrained, Second Order Cone, Stochastic, and Integer optimization models faster, easier and more efficient. LINGO provides a completely integrated package that includes a powerful language for expressing optimization models, a full featured environment for building and editing problems, and a set of fast built-in solvers. The recently released LINGO 13.0 includes a number of significant enhancements and new features. Click here for more information on these new features.
Lingo Optimization Modeling Software
  
Download a Trial Version You can download a free trial version of LINGO from our website. Try it out, look at dozens of sample models, and browse the full user manual via the online Help. It has all of the functions and features of our regular versions, but the problem capacity has been limited. All LINDO products come with a 60 day no questions asked, money-back guarantee. You can also get pricing information, and place an order directly from the website or contact LINDO Systems for more information.


Key Benefits of LINGO

- LINGO will help you cut your development time. It lets you formulate your linear, nonlinear and integer problems quickly in a highly readable form. LINGO's modeling language allows you to express models in a straightforward intuitive manner using summations and subscripted variables -- much like you would with pencil and paper. Models are easier to build, easier to understand, and, therefore, easier to maintain.
- LINGO takes the time and hassle out of managing your data. It allows you to build models that pull information directly from databases and spreadsheets. Similarly, LINGO can output solution information right into a database or spreadsheet making it easier for you to generate reports in the application of your choice.
- LINGO is available with a comprehensive set of fast, built-in solvers for Linear, Nonlinear (convex & nonconvex/Global), Quadratic, Quadratically Constrained, Second Order Cone, Stochastic, and Integer optimization. You never have to specify or load a separate solver, because LINGO reads your formulation and automatically selects the appropriate one.
- You can build and solve models within LINGO, or you can call LINGO directly from an application you have written. For developing models interactively, LINGO provides a complete modeling environment to build, solve, and analyze your models. For building turn-key solutions, LINGO comes with callable DLL and OLE interfaces that can be called from user written applications. LINGO can also be called directly from an Excel macro or database application.
- LINGO provides all of the tools you will need to get up and running quickly. You get the LINGO User Manual (in printed form and available via the online Help), which fully describes the commands and features of the program. Also included with super versions and larger is a copy of Optimization Modeling with LINGO, a comprehensive modeling text discussing all major classes of linear, integer and nonlinear optimization problems. LINGO also comes with dozens of real-world based examples for you to modify and expand.

Pengantar untuk Pemrograman MATLAB

Sahabat blogger, saya pernah dibuat bingung gara2 ga tau program dan kegunaanya tapi karena dasar nya gw ngerti jadi gw cuek aja padahal di meja banyak buku panduan tapi ga pernah gw baca apalagi menelusuri kesalahan daripada program yang dibuat. Tapi daripada panduan itu menjamur mending gw share ke sobat blogger yang membutuhkannya, berikut isi panduan matlab dasar.

MATLAB (Matrix Laboratory) adalah sebuah program untuk analisis dan komputasi numerik dan merupakan suatu bahasa pemrograman matematika lanjutan yang dibentuk dengan dasar pemikiran menggunkan sifat dan bentuk matriks. Pada awalnya, program ini merupakan interface untuk koleksi rutin-rutin numerik
dari proyek LINPACK dan EISPACK, dan dikembangkan menggunkan bahasa FORTRAN namun sekarang merupakan produk komersial dari perusahaan Mathworks, Inc.yang dalam
perkembangan selanjutnya dikembangkan menggunakan bahasa C++ dan assembler (utamanya untuk fungsi-fungsi dasar MATLAB).
MATLAB telah berkembang menjadi sebuah environment pemrograman yang canggih yang berisi fungsi-fungsi built-in untuk melakukan tugas pengolahan sinyal, aljabar linier, dan kalkulasi matematis lainnya. MATLAB juga berisi toolbox yang berisi fungsifungsi tambahan untuk aplikasi khusus . MATLAB bersifat extensible, dalam arti bahwa seorang pengguna dapat menulis fungsi baru untuk ditambahkan pada library ketika fungsi-fungsi built-in yang tersedia tidak dapat melakukan tugas tertentu. Kemampuan pemrograman
yang dibutuhkan tidak terlalu sulit bila Anda telah memiliki pengalaman dalam pemrograman bahasa lain seperti C, PASCAL, atau FORTRAN.
MATLAB merupakan merk software yang dikembangkan oleh Mathworks.Inc.(lihat http://www.mathworks.com) merupakan software yang paling efisien untuk perhitungan numeric berbasis
matriks. Dengan demikian jika di dalam perhitungan kita dapat menformulasikan masalah ke dalam format matriks maka MATLAB merupakan software terbaik untuk penyelesaian numericnya. MATLAB (MATrix LABoratory) yang merupakan bahasa pemrograman tingkat tinggi berbasis pada matriks sering digunakan
untuk teknik komputasi numerik, yang digunakan untuk menyelesaikan masalah-masalah yang melibatkan operasi matematika elemen, matrik, optimasi, aproksimasi dll. Sehingga Matlab banyak
digunakan pada :
• Matematika dan Komputansi
• Pengembangan dan Algoritma
• Pemrograman modeling, simulasi, dan pembuatan
prototipe
• Analisa Data , eksplorasi dan visualisasi
• Analisis numerik dan statistik
• Pengembangan aplikasi teknik

wah ternyata baru ngetik gitu aja udah pegel, kalau gitu sobat download aja pdfnya disini.