* using log directory 'd:/Rcompile/CRANpkg/local/3.4/grainchanger.Rcheck'
* using R version 3.4.4 (2018-03-15)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'grainchanger/DESCRIPTION' ... OK
* this is package 'grainchanger' 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'grainchanger' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking 'build' 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 R 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 ... [2s] OK
* checking Rd files ... OK
* checking Rd metadata ... 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 R/sysdata.rda ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... ERROR
Running examples in 'grainchanger-Ex.R' failed
The error most likely occurred in:

> ### Name: nomove_agg
> ### Title: Direct data aggregation
> ### Aliases: nomove_agg
> ### Keywords: aggregate spatial,
> 
> ### ** Examples
> 
> # load required data
> data(g_sf)
> data(cont_ls)
> data(cat_ls)
> 
> # aggregate using mean
> d = nomove_agg(g_sf, cont_ls, "mean")
Error in methods::validObject(y) : invalid class "Extent" object: TRUE
Calls: nomove_agg ... values.list -> value -> value.Future -> resignalConditions
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [6s] ERROR
  Running 'testthat.R' [6s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(grainchanger)
  > 
  > test_check("grainchanger")
  -- 1. Error: shei calculation is correct (@test-nomove_agg.R#4)  ---------------
  invalid class "Extent" object: TRUE
  1: nomove_agg(g_sf, cat_ls, "shei", lc_class = 0:3) at testthat/test-nomove_agg.R:4
  2: furrr::future_map_dbl(sf::st_geometry(g), function(grid_cell, dat, fun, ...) {
         grid_cell <- sf::st_geometry(grid_cell)
         grid_cell_sf <- sf::st_sf(grid_cell)
         dat_cell <- raster::crop(dat, grid_cell_sf)
         value <- get(fun)(as.vector(dat_cell), ...)
     }, dat, fun, ...)
  3: future_map_template(purrr::map_dbl, "double", .x, .f, ..., .progress = .progress, 
         .options = .options)
  4: multi_resolve(fs, names(.x))
  5: values(fs)
  6: values.list(fs)
  7: value(tmp, ...)
  8: value.Future(tmp, ...)
  9: resignalConditions(future)
  
  -- 2. Error: mean calculation is correct (@test-nomove_agg.R#9)  ---------------
  invalid class "Extent" object: TRUE
  1: nomove_agg(g_sf, cont_ls, "mean") at testthat/test-nomove_agg.R:9
  2: furrr::future_map_dbl(sf::st_geometry(g), function(grid_cell, dat, fun, ...) {
         grid_cell <- sf::st_geometry(grid_cell)
         grid_cell_sf <- sf::st_sf(grid_cell)
         dat_cell <- raster::crop(dat, grid_cell_sf)
         value <- get(fun)(as.vector(dat_cell), ...)
     }, dat, fun, ...)
  3: future_map_template(purrr::map_dbl, "double", .x, .f, ..., .progress = .progress, 
         .options = .options)
  4: multi_resolve(fs, names(.x))
  5: values(fs)
  6: values.list(fs)
  7: value(tmp, ...)
  8: value.Future(tmp, ...)
  9: resignalConditions(future)
  
  -- 3. Error: output is vector of length of grid for sf input (@test-nomove_agg.R
  invalid class "Extent" object: TRUE
  1: nomove_agg(g_sf, cont_ls, "mean") at testthat/test-nomove_agg.R:15
  2: furrr::future_map_dbl(sf::st_geometry(g), function(grid_cell, dat, fun, ...) {
         grid_cell <- sf::st_geometry(grid_cell)
         grid_cell_sf <- sf::st_sf(grid_cell)
         dat_cell <- raster::crop(dat, grid_cell_sf)
         value <- get(fun)(as.vector(dat_cell), ...)
     }, dat, fun, ...)
  3: future_map_template(purrr::map_dbl, "double", .x, .f, ..., .progress = .progress, 
         .options = .options)
  4: multi_resolve(fs, names(.x))
  5: values(fs)
  6: values.list(fs)
  7: value(tmp, ...)
  8: value.Future(tmp, ...)
  9: resignalConditions(future)
  
  -- 4. Error: winmove_agg can take different grid inputs (@test-nomove_agg.R#28) 
  invalid class "Extent" object: TRUE
  1: expect_is(nomove_agg(g_sf, cont_ls, "mean"), "numeric") at testthat/test-nomove_agg.R:28
  2: quasi_label(enquo(object), label, arg = "object")
  3: eval_bare(get_expr(quo), get_env(quo))
  4: nomove_agg(g_sf, cont_ls, "mean")
  5: furrr::future_map_dbl(sf::st_geometry(g), function(grid_cell, dat, fun, ...) {
         grid_cell <- sf::st_geometry(grid_cell)
         grid_cell_sf <- sf::st_sf(grid_cell)
         dat_cell <- raster::crop(dat, grid_cell_sf)
         value <- get(fun)(as.vector(dat_cell), ...)
     }, dat, fun, ...)
  6: future_map_template(purrr::map_dbl, "double", .x, .f, ..., .progress = .progress, 
         .options = .options)
  7: multi_resolve(fs, names(.x))
  8: values(fs)
  9: values.list(fs)
  10: value(tmp, ...)
  11: value.Future(tmp, ...)
  12: resignalConditions(future)
  
  -- 5. Error: shei calculation is correct (@test-winmove_agg.R#4)  --------------
  invalid class "Extent" object: TRUE
  1: winmove_agg(g_sf, cat_ls, 5, "rectangle", "shei", lc_class = 0:3) at testthat/test-winmove_agg.R:4
  2: furrr::future_map_dbl(sf::st_geometry(g), function(grid_cell, dat, d, type, fun, 
         ...) {
         grid_buffer <- sf::st_buffer(grid_cell, dist = d, endCapStyle = "SQUARE", joinStyle = "MITRE", 
             mitreLimit = d/2)
         grid_buffer <- sf::st_geometry(grid_buffer)
         grid_buffer <- sf::st_sf(grid_buffer)
         dat_cell <- raster::crop(dat, grid_buffer)
         winmove_cellr <- winmove(dat_cell, d, type, fun, ...)
         mean(raster::values(winmove_cellr), na.rm = TRUE)
     }, dat, d, type, fun, ...)
  3: future_map_template(purrr::map_dbl, "double", .x, .f, ..., .progress = .progress, 
         .options = .options)
  4: multi_resolve(fs, names(.x))
  5: values(fs)
  6: values.list(fs)
  7: value(tmp, ...)
  8: value.Future(tmp, ...)
  9: resignalConditions(future)
  
  -- 6. Error: mean calculation is correct (@test-winmove_agg.R#9)  --------------
  invalid class "Extent" object: TRUE
  1: winmove_agg(g_sf, cont_ls, 5, "rectangle", "mean") at testthat/test-winmove_agg.R:9
  2: furrr::future_map_dbl(sf::st_geometry(g), function(grid_cell, dat, d, type, fun, 
         ...) {
         grid_buffer <- sf::st_buffer(grid_cell, dist = d, endCapStyle = "SQUARE", joinStyle = "MITRE", 
             mitreLimit = d/2)
         grid_buffer <- sf::st_geometry(grid_buffer)
         grid_buffer <- sf::st_sf(grid_buffer)
         dat_cell <- raster::crop(dat, grid_buffer)
         winmove_cellr <- winmove(dat_cell, d, type, fun, ...)
         mean(raster::values(winmove_cellr), na.rm = TRUE)
     }, dat, d, type, fun, ...)
  3: future_map_template(purrr::map_dbl, "double", .x, .f, ..., .progress = .progress, 
         .options = .options)
  4: multi_resolve(fs, names(.x))
  5: values(fs)
  6: values.list(fs)
  7: value(tmp, ...)
  8: value.Future(tmp, ...)
  9: resignalConditions(future)
  
  -- 7. Error: output is vector of length of input (@test-winmove_agg.R#15)  -----
  invalid class "Extent" object: TRUE
  1: winmove_agg(g_sf, cont_ls, 5, "rectangle", "mean") at testthat/test-winmove_agg.R:15
  2: furrr::future_map_dbl(sf::st_geometry(g), function(grid_cell, dat, d, type, fun, 
         ...) {
         grid_buffer <- sf::st_buffer(grid_cell, dist = d, endCapStyle = "SQUARE", joinStyle = "MITRE", 
             mitreLimit = d/2)
         grid_buffer <- sf::st_geometry(grid_buffer)
         grid_buffer <- sf::st_sf(grid_buffer)
         dat_cell <- raster::crop(dat, grid_buffer)
         winmove_cellr <- winmove(dat_cell, d, type, fun, ...)
         mean(raster::values(winmove_cellr), na.rm = TRUE)
     }, dat, d, type, fun, ...)
  3: future_map_template(purrr::map_dbl, "double", .x, .f, ..., .progress = .progress, 
         .options = .options)
  4: multi_resolve(fs, names(.x))
  5: values(fs)
  6: values.list(fs)
  7: value(tmp, ...)
  8: value.Future(tmp, ...)
  9: resignalConditions(future)
  
  -- 8. Error: winmove_agg can take different grid inputs (@test-winmove_agg.R#21)
  invalid class "Extent" object: TRUE
  1: expect_is(winmove_agg(g_sf, cont_ls, 5, "rectangle", "mean"), "numeric") at testthat/test-winmove_agg.R:21
  2: quasi_label(enquo(object), label, arg = "object")
  3: eval_bare(get_expr(quo), get_env(quo))
  4: winmove_agg(g_sf, cont_ls, 5, "rectangle", "mean")
  5: furrr::future_map_dbl(sf::st_geometry(g), function(grid_cell, dat, d, type, fun, 
         ...) {
         grid_buffer <- sf::st_buffer(grid_cell, dist = d, endCapStyle = "SQUARE", joinStyle = "MITRE", 
             mitreLimit = d/2)
         grid_buffer <- sf::st_geometry(grid_buffer)
         grid_buffer <- sf::st_sf(grid_buffer)
         dat_cell <- raster::crop(dat, grid_buffer)
         winmove_cellr <- winmove(dat_cell, d, type, fun, ...)
         mean(raster::values(winmove_cellr), na.rm = TRUE)
     }, dat, d, type, fun, ...)
  6: future_map_template(purrr::map_dbl, "double", .x, .f, ..., .progress = .progress, 
         .options = .options)
  7: multi_resolve(fs, names(.x))
  8: values(fs)
  9: values.list(fs)
  10: value(tmp, ...)
  11: value.Future(tmp, ...)
  12: resignalConditions(future)
  
  == testthat results  ===========================================================
  OK: 7 SKIPPED: 0 WARNINGS: 0 FAILED: 8
  1. Error: shei calculation is correct (@test-nomove_agg.R#4) 
  2. Error: mean calculation is correct (@test-nomove_agg.R#9) 
  3. Error: output is vector of length of grid for sf input (@test-nomove_agg.R#15) 
  4. Error: winmove_agg can take different grid inputs (@test-nomove_agg.R#28) 
  5. Error: shei calculation is correct (@test-winmove_agg.R#4) 
  6. Error: mean calculation is correct (@test-winmove_agg.R#9) 
  7. Error: output is vector of length of input (@test-winmove_agg.R#15) 
  8. Error: winmove_agg can take different grid inputs (@test-winmove_agg.R#21) 
  
  Error: testthat unit tests failed
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
* checking re-building of vignette outputs ... [6s] WARNING
Error in re-building vignettes:
  ...
Quitting from lines 39-51 (getting-started.Rmd) 
Error: processing vignette 'getting-started.Rmd' failed with diagnostics:
invalid class "Extent" object: TRUE
Execution halted

* checking PDF version of manual ... OK
* DONE
Status: 2 ERRORs, 1 WARNING