資料分析軟體那麼貴，若會R或能夠學會R，還真需要它嗎？Wizard: Statistics & Data Analysis Software for Mac.
Published by 劉正山,
請注意看，要能匯入不同資料格鉽的pro版要價USD199.Wizard is for you if…
…you’d like to make better business decisions using predictive models
…you’re in charge of analyzing survey data but don’t know where to start
…you need to apply statistics in medicine, marketing, or public policy
…you’re a researcher needing quick data summaries and first-pass analyses
…you’re a teacher wanting better visual aids for explaining statistics
…you want to start learning more from your data!
Trial & Pricing
Praise from App Store reviews:
"Indispensible." "Awesome." "A completely new level of usability." "Amazingly fast." "Wizard gives me lots of value each day." "Very polished." "A magnificent tool." "I’ve been using Wizard for about a week, and it is terrific." "A great product." "Pretty close to perfection." "This is the very best data analysis software I’ve seen." "Excellent app." "A breath of fresh air." "Very handy." "Wizard has brought a big smile to my face." "This application saved me many hours, perhaps days." "Just fabulous." "Wizard’s interface is decades ahead." "Makes pivot tables and statistical analysis a breeze." "Perfect for me." "The upgrades are awesome." "The support is quick and helpful." "Brilliant." "Fantastic." "I cannot recommend it highly enough." "Very fast, even with lots of data." "I love it!"
Features & Benefits
Elegant graphical results
Wizard is built around pictures: pictures of your data, and pictures of statistical values. The innovative graphics will help you understand data quickly and explain statistical concepts. Textbook-style illustrations — based on your data — help p-values and confidence intervals spring to life. To export, just control-click and choose a crisp PDF or a web-ready PNG.
Instantaneous statistical tests
Wizard’s multi-core engine reports results in the blink of an eye. Compare means with a t-test, or survival curves with a log-rank. Test for normality with a Shapiro-Wilk. It’s as easy as clicking and looking at the "Bottom Line," which reports critical values and test statistics. If you don’t know the test you want, that’s okay, too — Wizard can figure it out based on your data.
Advanced multivariate modeling
Wizard isn’t just for quick summaries and correlations; it predicts outcomes based on one or more variables of your choosing. Medical researchers can predict key probabilities using logistic, negative binomial, and proportional hazards models. Marketers can predict consumer choices with a multinomial logit or ordered probit. Or start with a simple linear model and then tinker.
Interpret models with ease
After creating a predictive model, use the sliders and pop-up buttons to define hypothetical scenarios and start making concrete predictions. All of your coefficients will appear together in a single equation. With one click, export your model as an interactive spreadsheet that anyone can open using Excel or LibreOffice. Predictive analytics has never been easier.
Flexible import and export
Wizard comes with a plethora of import options, including Excel, Access, Numbers, R workspaces, SQLite, MySQL, PostgreSQL, and plain old comma-separated values (CSV). The Pro version additionally works with SAS, SPSS, and Stata files — including command and dictionary files that describe plain-text data. You’ll be productive in minutes.
Why Wizard?
A letter from the developer
Dear Human Being,
Last year was the "Year of Statistics" — so what did you do about it?
Most likely cried yourself to sleep in a corner, or spent your days struggling with statistical software designed by evil elves to make your mind implode.
Today, the power of statistics seems to be reserved for experts with advanced degrees and employers with deep pockets. And that’s a shame, because data plus statistics equals knowledge, and as the saying goes, knowledge is power. That power should belong to everyone, not just a privileged few.
Well, I have some good news. I’ve designed a new kind of statistics program. It’s designed for you. That’s right… you! Because it doesn’t matter whether you’re a seasoned statistician, or are just getting started with data analysis. I know that you want a program that’s easy to use, that produces research-quality output, and that gives you advanced insights instantly.
Want to learn more? Watch a 12-minute walkthrough video or download the PDF tutorial
2013-2017 © Evan Miller
http://www.wizardmac.com/?utm_source=pifest2017&utm_campaign=pifest2017&utm_medium=web