决策支持工具:Analytica?
What is Analytica?
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Analytica is a visual tool for creating, analyzing, and communicating decision models. Spreadsheet modelers find Analytica a revelation because of its:
- Clarity: With Analytica, you model the way you think, using intuitive influence diagrams to communicate your ideas clearly with colleagues and clients.
- Flexibility: Analytica′s Intelligent Arrays™ let you create and extend multidimensional tables with an ease and flexibility unknown in spreadsheets.
- Uncertainty: You can express any uncertainty or risk as a probability distribution. Integrated Monte Carlo quickly propagates the uncertainties to find the uncertainty in the results. Powerful sensitivity analysis tells you what assumptions really matter and why.
- Reliability: Analytica models typically have 100 to 1000 fewer formulas than their spreadsheet equivalents. Formulas use meaningful variable names — instead of cell references like "$H$99". This clarity and simplicity means you can write, review, test, and debug Analytica models correspondingly more easily, resulting in much greater reliability.
- Scalability: You can organize large models into manageable and comprehensible parts using hierarchical modules and libraries. Intelligent Arrays™ and rapid execution let you build and run models far beyond the capabilities of spreadsheets.
Don′t just take our word for it. Look at what users and reviewers say about Analytica. See case studies. Or try it yourself with our 30-day free trial.
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 Who uses Analytica? And for what? |
Boeing, Chevron, GM, HP, Intel, Merrill-Lynch, Microsoft, PriceWaterhouse, EPA, FDA, NASA, Procter & Gamble are a few of the organizations using Analytica. See what they are using it for. |
| What users say |
"Analytica is very easy to learn. ... Once the software has been learned, it is delightful to use. The number of mouse-clicks and key strokes required to produce desired results is minimal, yet the process to follow is obvious."
Tony Cox, CEO, Cox & Associates, Colorado. See what other users say. |
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"Everything that′s wrong with the common PC spreadsheet is fixed in Analytica." PC Week."
See more from this and other reviews. |
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A major US auto maker used Analytica to figure out how to save $250 million/year on warranty service. See this and other case studies of how people are using Analytica. |
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The easiest way to learn what Analytica can do is to see a live webinar, where you can see Analytica in action and ask an expert how it could work on your applications. For more. : Download PDF file (315 KB) |
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To truly appreciate what Analytica can do for you, download our free 30-day trial version. It provides the full functionality of Analytica Professional, for Windows or Macintosh. |
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Editions of Analytica include the Free Player, Free 30-day Trial, Professional, Enterprise, Power Player, the Optimizer, and the Analytica Decision Engine (ADE). For details, see Editions or the Feature table. |
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The Analytica Decision Engine (ADE) runs Analytica models on a server. You can write your own user interface or Web application using its Application Programming Interface (API). ADE 3.1 is over 5 times faster than 2.0. Order ADE.
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Our latest release, Analytica 3.1, adds several valuable new features, including, the Analytica Optimizer and the Power Player. For more. To upgrade to 3.1. |
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You can order or upgrade Analytica online, by telephone to 650-212-1212, FAX, or email. |
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