A few things to fix in windows build

[alexgenin]

`

• using log directory 'd:/RCompile/CRANguest/R-devel/spatialwarnings.Rcheck'
• using R Under development (unstable) (2017-08-27 r73145)
• using platform: x86_64-w64-mingw32 (64-bit)
• using session charset: ISO8859-1
• checking for file 'spatialwarnings/DESCRIPTION' ... OK
• checking extension type ... Package
• this is package 'spatialwarnings' version '1.0'
• checking CRAN incoming feasibility ... NOTE
  Maintainer: 'Alexandre Genin alexandre.genin@univ-montp2.fr'

New submission

Possibly mis-spelled words in DESCRIPTION:
datasets (11:3)

• 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 'spatialwarnings' can be installed ... OK
• checking installed package size ... OK
• checking package directory ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... WARNING
  Conversion of 'README.md' failed:
  pandoc.exe: Could not fetch ./web/serengeti_example.png
  ./web/serengeti_example.png: openBinaryFile: does not exist (No such file or directory)
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• loading checks for arch 'i386'
  ** 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
• loading checks for arch 'x64'
  ** 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 ... [12s] 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 data for ASCII and uncompressed saves ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking for GNU extensions in Makefiles ... OK
• checking compiled code ... OK
• checking examples ...
  ** running examples for arch 'i386' ... [16m] NOTE
  Examples with CPU or elapsed time > 10s
  user system elapsed
  spectral_spews 331.55 11.14 346.74
  generic_spews 129.90 2.63 133.98
  indicator_variance 115.17 0.02 116.80
  indicator_skewness 111.46 0.00 112.61
  indicator_moran 105.78 1.39 109.39
  patchdistr_spews_plot 43.94 0.01 44.38
  patchdistr_spews_predict 40.11 0.03 41.00
  patchdistr_spews 38.24 0.00 38.81
  indicator_psdtype 13.73 0.09 13.95
  ** running examples for arch 'x64' ... [10m] NOTE
  Examples with CPU or elapsed time > 10s
  user system elapsed
  spectral_spews 200.84 12.57 214.92
  generic_spews 70.69 1.77 73.42
  indicator_moran 56.12 1.82 59.14
  indicator_variance 54.21 0.01 54.68
  indicator_skewness 50.72 0.00 51.28
  patchdistr_spews_plot 47.34 0.03 47.72
  patchdistr_spews_predict 44.21 0.04 44.54
  patchdistr_spews 43.19 0.02 43.33
  indicator_psdtype 14.05 0.05 14.29
• checking for unstated dependencies in 'tests' ... OK
• checking tests ...
  ** running tests for arch 'i386' ... [81s] OK
  Running 'testthat.R' [81s]
  ** running tests for arch 'x64' ... [76s] OK
  Running 'testthat.R' [75s]
• checking PDF version of manual ... OK
• DONE
  Status: 1 WARNING, 3 NOTEs
  `

[alexgenin]

Should be OK now.