Tf 1.13

.Rbuildignore

@@ -14,3 +14,4 @@ travis_install.sh
 run_tests.sh
 testenv
 MNIST-data
+^appveyor\.yml$

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: tensorflow
 Type: Package
 Title: R Interface to 'TensorFlow'
-Version: 1.10.0.9001
+Version: 1.13.1
 Authors@R: c(
   person("JJ", "Allaire", role = c("aut", "cre"), email = "jj@rstudio.com"),
   person(family = "RStudio", role = c("cph", "fnd")),
@@ -46,4 +46,4 @@ Imports:
     rstudioapi (>= 0.7)
 Roxygen: list(markdown = TRUE)
 Suggests: testthat, keras, tfestimators
-RoxygenNote: 6.1.0
+RoxygenNote: 6.1.1

NEWS.md

@@ -0,0 +1,10 @@
+## Development version
+
+
+## TensorFlow 1.13.1 (CRAN)
+
+- added option to silence TF CPP info output
+
+- `tf_gpu_configured` function to check if GPU was correctly
+
+

R/generics.R

@@ -288,26 +288,26 @@
 
 
 #' @export
-Re.tensorflow.tensor <- function(x) {
-  tf$real(x)
+Re.tensorflow.tensor <- function(z) {
+  tf$real(z)
 }
 
 #' @export
-Im.tensorflow.tensor <- function(x) {
-  tf$imag(x)
+Im.tensorflow.tensor <- function(z) {
+  tf$imag(z)
 }
 
 #' @export
-Conj.tensorflow.tensor <- function(x) {
-  tf$conj(x)
+Conj.tensorflow.tensor <- function(z) {
+  tf$conj(z)
 }
 
 #' @export
-Arg.tensorflow.tensor <- function(x) {
-  tf$angle(x)
+Arg.tensorflow.tensor <- function(z) {
+  tf$angle(z)
 }
 
 #' @export
-Mod.tensorflow.tensor <- function(x) {
-  tf$abs(x)
+Mod.tensorflow.tensor <- function(z) {
+  tf$abs(z)
 }

README.md

@@ -1,7 +1,7 @@
 
 ## TensorFlow for R
 
-[![Travis-CI Build Status](https://travis-ci.org/rstudio/tensorflow.svg?branch=master)](https://travis-ci.org/rstudio/tensorflow) [![CRAN\_Status\_Badge](https://www.r-pkg.org/badges/version/tensorflow)](https://cran.r-project.org/package=tensorflow) 
+[![Travis-CI Build Status](https://travis-ci.org/rstudio/tensorflow.svg?branch=master)](https://travis-ci.org/rstudio/tensorflow) [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/rstudio/tensorflow?branch=master&svg=true)](https://ci.appveyor.com/project/rstudio/tensorflow) [![CRAN\_Status\_Badge](https://www.r-pkg.org/badges/version/tensorflow)](https://cran.r-project.org/package=tensorflow) 
 
 [TensorFlow™](https://www.tensorflow.org) is an open source software library for numerical computation using data flow graphs. Nodes in the graph represent mathematical operations, while the graph edges represent the multidimensional data arrays (tensors) communicated between them. The flexible architecture allows you to deploy computation to one or more CPUs or GPUs in a desktop, server, or mobile device with a single API. 
 

appveyor.yml

@@ -0,0 +1,51 @@
+# DO NOT CHANGE the "init" and "install" sections below
+
+environment:
+  matrix:
+    - TF_VERSION: 1.13.1
+    - TF_VERSION: 1.12.0
+
+# Download script file from GitHub
+init:
+  ps: |
+        $ErrorActionPreference = "Stop"
+        Invoke-WebRequest http://raw.github.com/krlmlr/r-appveyor/master/scripts/appveyor-tool.ps1 -OutFile "..\appveyor-tool.ps1"
+        Import-Module '..\appveyor-tool.ps1'
+
+install:
+  ps: Bootstrap
+
+cache:
+  - C:\RLibrary
+
+# Adapt as necessary starting from here
+
+build_script:
+  - C:\Miniconda3-x64\Scripts\conda create -y --name r-tensorflow tensorflow=%TF_VERSION% numpy python=3.6.8
+  - travis-tool.sh install_deps
+
+test_script:
+  - travis-tool.sh run_tests
+
+on_failure:
+  - 7z a failure.zip *.Rcheck\*
+  - appveyor PushArtifact failure.zip
+
+artifacts:
+  - path: '*.Rcheck\**\*.log'
+    name: Logs
+
+  - path: '*.Rcheck\**\*.out'
+    name: Logs
+
+  - path: '*.Rcheck\**\*.fail'
+    name: Logs
+
+  - path: '*.Rcheck\**\*.Rout'
+    name: Logs
+
+  - path: '\*_*.tar.gz'
+    name: Bits
+
+  - path: '\*_*.zip'
+    name: Bits