# load package
library(reticulate)
# which path does reticulate uses
Sys.which("python")
#> python
#> "C:\\Users\\Berna\\AppData\\Local\\Programs\\Python\\Python36\\python.exe"
# is Python avaiable?
py_available()
#> [1] FALSE
# check what reticulate can detect
py_config()
#> python: C:\Users\Berna\AppData\Local\Programs\Python\Python36\python.exe
#> libpython: C:/Users/Berna/AppData/Local/Programs/Python/Python36/python36.dll
#> pythonhome: C:\Users\Berna\AppData\Local\Programs\Python\Python36
#> version: 3.6.3 (v3.6.3:2c5fed8, Oct 3 2017, 18:11:49) [MSC v.1900 64 bit (AMD64)]
#> Architecture: 64bit
#> numpy: [NOT FOUND]
#>
#> python versions found:
#> C:\Users\Berna\AppData\Local\Programs\Python\Python36\python.exe
#> C:\Users\Berna\Anaconda3\python.exe
# copy the anaconda version
use_python("\\Users\\Berna\\Anaconda3\\python.exe")
# is Python avaiable?
py_available()
#> [1] TRUE
# attempt to create and envirornment
conda_create('r-reticulate')
#> Error: Error 1 occurred creating conda environment r-reticulate
devtools::session_info()
#> - Session info ----------------------------------------------------------
#> setting value
#> version R version 3.5.3 (2019-03-11)
#> os Windows 10 x64
#> system x86_64, mingw32
#> ui RTerm
#> language (EN)
#> collate English_United States.1252
#> ctype English_United States.1252
#> tz America/Sao_Paulo
#> date 2019-03-22
#>
#> - Packages --------------------------------------------------------------
#> package * version date lib source
#> assertthat 0.2.0 2017-04-11 [1] CRAN (R 3.5.1)
#> backports 1.1.3 2018-12-14 [1] CRAN (R 3.5.1)
#> callr 3.1.0 2018-12-10 [1] CRAN (R 3.5.1)
#> cli 1.0.1 2018-09-25 [1] CRAN (R 3.5.1)
#> crayon 1.3.4 2017-09-16 [1] CRAN (R 3.5.1)
#> desc 1.2.0 2018-05-01 [1] CRAN (R 3.5.1)
#> devtools 2.0.1 2018-10-26 [1] CRAN (R 3.5.1)
#> digest 0.6.18 2018-10-10 [1] CRAN (R 3.5.1)
#> evaluate 0.13 2019-02-12 [1] CRAN (R 3.5.2)
#> fs 1.2.6 2018-08-23 [1] CRAN (R 3.5.1)
#> glue 1.3.1 2019-03-12 [1] CRAN (R 3.5.3)
#> highr 0.7 2018-06-09 [1] CRAN (R 3.5.1)
#> htmltools 0.3.6 2017-04-28 [1] CRAN (R 3.5.1)
#> jsonlite 1.6 2018-12-07 [1] CRAN (R 3.5.1)
#> knitr 1.22 2019-03-08 [1] CRAN (R 3.5.3)
#> lattice 0.20-38 2018-11-04 [2] CRAN (R 3.5.3)
#> magrittr 1.5 2014-11-22 [1] CRAN (R 3.5.1)
#> Matrix 1.2-15 2018-11-01 [2] CRAN (R 3.5.3)
#> memoise 1.1.0 2017-04-21 [1] CRAN (R 3.5.1)
#> pkgbuild 1.0.2 2018-10-16 [1] CRAN (R 3.5.1)
#> pkgload 1.0.2 2018-10-29 [1] CRAN (R 3.5.1)
#> prettyunits 1.0.2 2015-07-13 [1] CRAN (R 3.5.1)
#> processx 3.2.1 2018-12-05 [1] CRAN (R 3.5.1)
#> ps 1.2.1 2018-11-06 [1] CRAN (R 3.5.1)
#> R6 2.3.0 2018-10-04 [1] CRAN (R 3.5.1)
#> Rcpp 1.0.0 2018-11-07 [1] CRAN (R 3.5.1)
#> remotes 2.0.2 2018-10-30 [1] CRAN (R 3.5.1)
#> reticulate * 1.11.1 2019-03-06 [1] CRAN (R 3.5.3)
#> rlang 0.3.1 2019-01-08 [1] CRAN (R 3.5.2)
#> rmarkdown 1.12 2019-03-14 [1] CRAN (R 3.5.1)
#> rprojroot 1.3-2 2018-01-03 [1] CRAN (R 3.5.1)
#> sessioninfo 1.1.1 2018-11-05 [1] CRAN (R 3.5.1)
#> stringi 1.3.1 2019-02-13 [1] CRAN (R 3.5.2)
#> stringr 1.4.0 2019-02-10 [1] CRAN (R 3.5.2)
#> testthat 2.0.1 2018-10-13 [1] CRAN (R 3.5.1)
#> usethis 1.4.0 2018-08-14 [1] CRAN (R 3.5.1)
#> withr 2.1.2 2018-03-15 [1] CRAN (R 3.5.1)
#> xfun 0.5 2019-02-20 [1] CRAN (R 3.5.2)
#> yaml 2.2.0 2018-07-25 [1] CRAN (R 3.5.1)
#>
#> [1] C:/Users/Berna/Documents/R/win-library/3.5
#> [2] C:/Program Files/R/R-3.5.3/library