Forecasting
You didn't call "pbiviz new" command, instead you are updating the existing one. So you'll need to do two things:
1) change "guid" field inside "pbiviz.json" to be different string
2) call "pbiviz package" command from command line ( inside the folder of visual)
See more here
https://github.com/Microsoft/PowerBI-visuals/tree/master/RVisualTutorial
Hi,
I am fairly new to Power BI and don't know a lot about R scripting yet. I downloaded the file, but it gives me an error in the left visual: there is no package called 'scales'. I also downloaded the R script that I assume installs these packages. But how do I run the script to create them?
I am using C:\Program Files\Microsoft\MRO-3.3.2 as my home directory and Visual Studio 2015 as my R IDE.
I sent a reply to private mail. Hopefully it helps...
In general to install missing package you need to type install.packages("scales") from any R command line (R studio or VS IDE). Alernatively, you run the script.
See
https://powerbi.microsoft.com/en-us/documentation/
powerbi-desktop-r-powered-custom-visuals/ Scroll down till you see:
"Install R packages manually, using any R console"
I ran into this same problem initially. What you have to do to fix:
Update R for Windows from the R Script command line:
if(!require(installr)) { install.packages("installr"); require(installr))It will tell you you're using 3.3.2, but the latest version is 3.3.3. To update, run this command:
updateR()
Then open MRO 3.3.3 and load the scales package:
This should install the zoo and forecast package for you, but if it doesn't manually install these packages from the screenshot above.
