Loading New R Packages into AzureML

Microsoft Azure ML provides over 500 individual R packages for use in R scripts. It is almost certain, however, that at some point you will wish to use an R package not available by default. Several years ago, before Revolution Analytics was acquired by Microsoft, Andrie deVries created a very useful package called miniCRAN. This […]
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Flutter: Your New Friend for Mobile App Development

The situation for mobile development has been painful. The two major platforms don’t support any common conventional programming language. Mind you, this is an improvement from several years ago when it seemed there were four platforms, again with no common language. BlackBerry OS 10 and Windows Mobile have since fallen off the bottom. Even so, […]
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The Brave Web Browser: Faster and More Secure

It is a Brave new (browser) world out there. Almost since the start of the World Wide Web, users have had different preferences of how to access it. Some like Firefox, some Safari, some Chrome, some Opera, some Chrome, some… You get the picture. The “browser wars” ebb and flow in intensity. A relatively new […]
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How to Interpret a Q-Q Plot

Statisticians have developed a remarkably powerful set of tools for analyzing normally distributed data. Too bad real data is never normally distributed. Fortunately for us, most of the time “close enough” is all we really need. But how are we to know? One quick and effective method is a look at a Q-Q plot. The […]
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Welcome to PowerShell!

Greetings! Welcome to Learning Tree’s new PowerShell blog! This blog provides helpful PowerShell insights, code, and techniques.  We hope you’ll enjoy the posts and check back routinely for the newest ones.  If you have questions, requests, or submissions of your own, please contribute!  Our editors will determine if they are appropriate for the blog, and, […]
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