When I am creating the R package based on the python script, I am getting the
below error while checking the package.
* checking examples ... [60s] ERROR
Running examples in 'transformerForecasting-Ex.R' failed
The error most likely occurred in:
> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: TRANSFORMER
> ### Title: Transformer Model for Time Series Forecasting
> ### Aliases: TRANSFORMER
>
> ### ** Examples
>
> data(S_P_500_Close_data)
> df <- S_P_500_Close_data
> result <- TRANSFORMER(df = S_P_500_Close_data, study_variable = "Price")
Error: Valid installation of TensorFlow not found.
Python environments searched for 'tensorflow' package:
C:\Users\CRAN\Documents\.virtualenvs\r-reticulate\Scripts\python.exe
Python exception encountered:
Traceback (most recent call last):
File "D:\RCompile\CRANpkg\lib\4.5\reticulate\python\rpytools\loader.py", line
122, in _find_and_load_hook
return _run_hook(name, _hook)
^^^^^^^^^^^^^^^^^^^^^^
File "D:\RCompile\CRANpkg\lib\4.5\reticulate\python\rpytools\loader.py", line
96, in _run_hook
module = hook()
^^^^^^
File "D:\RCompile\CRANpkg\lib\4.5\reticulate\python\rpytools\loader.py", line
120, in _hook
return _find_and_load(name, import_)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named 'tensorflow'
You can install TensorFlow using the install_tensorflow() function.
Execution halted
How to solve this?
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