* using log directory 'd:/RCompile/CRANincoming/R-devel/geocausal.Rcheck'
* using R Under development (unstable) (2024-07-05 r86875 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.2.0
    GNU Fortran (GCC) 13.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'geocausal/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'geocausal' version '0.3.1'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [14s] Note_to_CRAN_maintainers
Maintainer: 'Mitsuru Mukaigawara <mitsuru_mukaigawara@g.harvard.edu>'
* 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 'geocausal' 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 ... [20s] 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 ... [13s] ERROR
Running examples in 'geocausal-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: get_obs_dens
> ### Title: Generate observed densities
> ### Aliases: get_obs_dens
> 
> ### ** Examples
> 
> # Data
> dat_out <- insurgencies[1:100, ]
> dat_out$time <- as.numeric(dat_out$date - min(dat_out$date) + 1)
> 
> # Hyperframe
> dat_hfr <- get_hfr(data = dat_out,
+                    col = "type",
+                    window = iraq_window,
+                    time_col = "time",
+                    time_range = c(1, max(dat_out$time)),
+                    coordinates = c("longitude", "latitude"),
+                    combine = TRUE)
Converting the data to ppp objects...

Warning: data contain duplicated points
Warning: data contain duplicated points
Warning: data contain duplicated points
Converting the data to a hyperframe...

Generating a hyperframe of point processes...

> 
> # Covariates
> dist_baghdad <- get_dist_focus(window = iraq_window,
+                                lon = c(44.366), #Baghdad
+                                lat = c(33.315),
+                                resolution = 0.1,
+                                mile = FALSE,
+                                preprocess = FALSE)
Warning: [mask] CRS do not match
> 
> dat_hfr$dist_bagh <- dist_baghdad
> 
> # Observed density
> get_obs_dens(dat_hfr,
+              dep_var = "all_combined",
+              indep_var = c("dist_bagh"),
+              ngrid = 100,
+              window = iraq_window)
Fitting the model...

Error: object 'integral' not found whilst loading namespace 'spatstat.explore'
Execution halted
* checking PDF version of manual ... [30s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 ERROR