* using log directory ‘/srv/hornik/tmp/CRAN_pretest/deepspat.Rcheck’
* using R Under development (unstable) (2025-10-31 r88977)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 19.1.7 (7)
    Debian flang-new version 19.1.7 (7)
* running under: Debian GNU/Linux forky/sid
* using session charset: UTF-8
* checking for file ‘deepspat/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘deepspat’ version ‘0.3.0’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [3s/4s] NOTE
Maintainer: ‘Quan Vu <quanvustats@gmail.com>’

New submission

Possibly misspelled words in DESCRIPTION:
  Mangion (22:42)
  Vu (23:14, 24:14)
  Zammit (22:35)
  al (22:53, 23:20, 24:20)
  et (22:50, 23:17, 24:17)
  injective (13:37, 15:36)
  tensorflow (20:47)
* 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 serialization versions ... OK
* checking whether package ‘deepspat’ can be installed ... [10s/10s] 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 ... [2s/2s] OK
* checking whether the package can be loaded with stated dependencies ... [1s/1s] OK
* checking whether the package can be unloaded cleanly ... [1s/1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
* checking whether the namespace can be unloaded cleanly ... [2s/2s] OK
* checking loading without being on the library search path ... [2s/2s] OK
* checking whether startup messages can be suppressed ... [2s/2s] 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 ... [20s/20s] OK
* checking Rd files ... [0s/0s] 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 ... [3s/3s] ERROR
Running examples in ‘deepspat-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: set_deepspat_seed
> ### Title: Set TensorFlow seed
> ### Aliases: set_deepspat_seed
> 
> ### ** Examples
> 
> set_deepspat_seed(seed = 1L)
Hint: To use tensorflow with `py_require()`, call `py_require("tensorflow")` at the start of the R session
Error: Valid installation of TensorFlow not found.

Python environments searched for 'tensorflow' package:
 /usr/bin/python3.13

Python exception encountered:
 Traceback (most recent call last):
  File "/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/reticulate/python/rpytools/loader.py", line 122, in _find_and_load_hook
    return _run_hook(name, _hook)
  File "/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/reticulate/python/rpytools/loader.py", line 96, in _run_hook
    module = hook()
  File "/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/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 ... [4s/4s] OK
* checking HTML version of manual ... [1s/1s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 ERROR, 1 NOTE