* using log directory ‘/data/blackswan/ripley/R/packages/tests-devel/WaveletLSTM.Rcheck’ * using R Under development (unstable) (2024-10-01 r87205) * using platform: x86_64-pc-linux-gnu * R was compiled by gcc (GCC) 13.2.1 20240316 (Red Hat 13.2.1-7) GNU Fortran (GCC) 13.2.1 20240316 (Red Hat 13.2.1-7) * running under: Fedora Linux 38 (Workstation Edition) * using session charset: UTF-8 * checking for file ‘WaveletLSTM/DESCRIPTION’ ... OK * checking extension type ... Package * this is package ‘WaveletLSTM’ version ‘0.1.0’ * package encoding: UTF-8 * 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 executable files ... OK * checking for hidden files and directories ... OK * checking for portable file names ... OK * checking for sufficient/correct file permissions ... OK * checking whether package ‘WaveletLSTM’ can be installed ... [11s/11s] OK * checking package directory ... 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 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 ... [15s/15s] 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 examples ... OK * checking examples with --run-donttest ... ERROR Running examples in ‘WaveletLSTM-Ex.R’ failed The error most likely occurred in: > ### Name: WaveletLSTM > ### Title: Wavelet Based LSTM Model > ### Aliases: WaveletLSTM > > ### ** Examples > > ## No test: > y<-rnorm(100,mean=100,sd=50) > WTSLSTM<-WaveletLSTM(ts=y) Warning in adf.test(na.omit(ts)) : p-value smaller than printed p-value Warning in adf.test(ts) : p-value smaller than printed p-value Error: Valid installation of TensorFlow not found. Python environments searched for 'tensorflow' package: /usr/bin/python3.11 /usr/bin/python3.11 Python exception encountered: Traceback (most recent call last): File "/data/blackswan/ripley/R/R-devel/site-library/reticulate/python/rpytools/loader.py", line 122, in _find_and_load_hook return _run_hook(name, _hook) ^^^^^^^^^^^^^^^^^^^^^^ File "/data/blackswan/ripley/R/R-devel/site-library/reticulate/python/rpytools/loader.py", line 96, in _run_hook module = hook() ^^^^^^ File "/data/blackswan/ripley/R/R-devel/site-library/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 ... OK * checking for non-standard things in the check directory ... OK * checking for detritus in the temp directory ... OK * checking for new files in some other directories ... OK * DONE Status: 1 ERROR See ‘/data/blackswan/ripley/R/packages/tests-devel/WaveletLSTM.Rcheck/00check.log’ for details. Command exited with non-zero status 1 Time 1:38.72, 86.24 + 11.82