Microsoft Azure Essentials Azure Machine Learning by Jeff Barnes

Author:Jeff Barnes
Language: eng
Format: mobi, epub
Publisher: Microsoft Press
Published: 2015-06-20T16:00:00+00:00

FIGURE 4-13 Sample R code in RStudio to invoke the Azure Machine Learning web service.

Before we can run the R code sample, we must first install two required packages in RStudio that appear at the top of the Azure Machine Learning web service R code sample:

• library("RCurl")

• library("RJSONIO")

To do this, simply click the menu option for Tools, then click Install Packages, as shown in Figure 4-14.

FIGURE 4-14 Invoking the Install Packages option in the RStudio environment.

Next, type the following package names: RCurl, RJSONIO. Click Install as shown in Figure 4-15.

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