* using log directory 'd:/RCompile/CRANincoming/R-devel/transformerForecasting.Rcheck'
* using R Under development (unstable) (2025-01-11 r87563 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.3.0
    GNU Fortran (GCC) 13.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'transformerForecasting/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'transformerForecasting' version '0.1.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... NOTE
Maintainer: 'G H Harish Nayak <harishnayak626@gmail.com>'

New submission

Possibly misspelled words in DESCRIPTION:
  GRU (7:257)
  LSTM (7:224)
  Nayak (7:731, 7:788)
  RNN (7:194)
  al (7:740, 7:797)
  et (7:737, 7:794)
  nonlinearity (7:84)
  stationarity (7:70)
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'transformerForecasting' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking contents of 'data' directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* 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
* checking PDF version of manual ... [22s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 ERROR, 1 NOTE