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Application of mlr3keras from a user perspective. Work in progress.
-
README.md- Links to learners do not work. -
README.md-reticulate::conda_create()is called withpython=3.8butkeras::install_keras()switches to python version 3.7 - Why does
LearnerClassifKerasFF$new()starts installing keras and tensorflow again?
Installation that works for me:
reticulate::install_miniconda()
reticulate::conda_create(
envname = "mlr3keras",
packages = c("pandas", "python=3.7")
)
Sys.setenv(RETICULATE_PYTHON = "/home/marc/.local/share/r-miniconda/envs/mlr3keras/bin/python")
keras::install_keras("conda", tensorflow="2.3.1", envname="mlr3keras")
reticulate::use_condaenv("mlr3keras")- If reticulate is not forced to use
/home/marc/.local/share/r-miniconda/envs/mlr3keras/bin/python, it uses/home/marc/.local/share/r-miniconda/envs/r-reticulate/bin/pythonwith python 3.6. Callingreticulate::use_condaenv("mlr3keras")does not change this behavior. -
README.md- Do not uselrnas a variable name
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