Re: [R] Warning from installing packages in R3.6.1

2019-09-14 Thread Duncan Murdoch
On 14/09/2019 10:29 a.m., Steven Yen wrote: Since updating to R3.6.1., I have received a WARNING message saying Rtools is required. I get the same message installing online from CRAN and from a .zip file. It looked like installation still went through in both cases, BUT, Another student installe

Re: [R] How can I compare two apriori rules created from the same dataset

2019-09-14 Thread Bert Gunter
I am guessing that you are using the arules package, correct? If not, what package? In future, please specify what package you refer to if not one of those in a standard distro. Usually, package specific questions should be directed to package maintainers (?maintainer) or support sites for the pac

[R] How can I compare two apriori rules created from the same dataset

2019-09-14 Thread Chris Chinedozie
I have a dataset and I divided it into 2 datasets RANDOMLY A and B, where A is 70% of the main dataset and B is 30%... Then I applied Apriori algorithm on the both A and B separately, generating its rules.. I want to compare rules from dataset A to rules of dataset B example: A has the following ru

[R] pkg reticulate + python3 + MSYS2 (windows)

2019-09-14 Thread Cleber Borges
To all R users Good afternoon Has anyone used the reticulate package with python3 within the MSYS2 (windows) environment ??? With the python2 version works without problems. But my goal is to use PyGI (Gtk3) which is officially supported on windows only by MSYS2. Thanks in advance for any hel

[R] Warning from installing packages in R3.6.1

2019-09-14 Thread Steven Yen
Since updating to R3.6.1., I have received a WARNING message saying Rtools is required. I get the same message installing online from CRAN and from a .zip file. It looked like installation still went through in both cases, BUT, Another student installed a .zip file and received the following erro

[R] Announcing a New R Conference

2019-09-14 Thread Jerry Platt
“Yes We CRAN” -- A Conference on R Packages and Applications December 6-7-8, 2019 ~ Washington D.C. https://www.thinksisu.org/event/YesWeCRAN / It is a pleasure to invite you to this inaugural conference focused on sharing, introducing and applying R p