Check: examples, Result: ERROR Running examples in 'ImageArray-Ex.R' failed The error most likely occurred in: > ### Name: ImageArray-methods > ### Title: Methods for ImageArray > ### Aliases: ImageArray-methods [[,ImageArray,numeric-method > ### [[<-,ImageArray,numeric-method crop crop,ImageArray-method negate > ### negate,ImageArray-method modulate modulate,ImageArray-method meta > ### meta,ImageArray-method axes axes,ImageArray-method axes<- > ### axes<-,ImageArray-method scales scales,ImageArray-method realize > ### realize,ImageArray-method as.raster as.raster,ImageArray-method path > ### path,ImageArray-method extent extent,ImageArray-method > ### [,ImageArray,ANY,ANY,ANY-method dim,ImageArray-method > ### type,ImageArray-method length,ImageArray-method as.raster.ImageArray > ### aperm,ImageArray-method path<-,ImageArray-method > > ### ** Examples > > # get image > library(EBImage) > img.file <- system.file("images", "sample.png", package="EBImage") > > # create ImageArray > imgarray <- ImageArray(img.file, n.levels = 3) Error in validObject(.Object) : invalid class "DelayedMatrix" object: the supplied seed must support extract_array() Calls: ImageArray ... new2 -> new -> initialize -> initialize -> validObject Execution halted Check: tests, Result: ERROR Running 'testthat.R' [150s] Running the tests in 'tests/testthat.R' failed. Last 13 lines of output: 3. └─ImageArray:::createImageList(...) 4. └─ImageArray (local) .local(image, ...) 5. ├─DelayedArray::DelayedArray(cur_img) 6. └─DelayedArray::DelayedArray(cur_img) 7. └─DelayedArray::new_DelayedArray(seed) 8. └─S4Vectors::new2(Class, seed = seed) 9. └─methods::new(...) 10. ├─methods::initialize(value, ...) 11. └─methods::initialize(value, ...) 12. └─methods::validObject(.Object) [ FAIL 6 | WARN 2 | SKIP 0 | PASS 655 ] Error: ! Test failures. Execution halted

Check: examples, Result: ERROR Running examples in ‘ImageArray-Ex.R’ failed The error most likely occurred in: > ### Name: ImageArray-methods > ### Title: Methods for ImageArray > ### Aliases: ImageArray-methods [[,ImageArray,numeric-method > ### [[<-,ImageArray,numeric-method crop crop,ImageArray-method negate > ### negate,ImageArray-method modulate modulate,ImageArray-method meta > ### meta,ImageArray-method axes axes,ImageArray-method axes<- > ### axes<-,ImageArray-method scales scales,ImageArray-method realize > ### realize,ImageArray-method as.raster as.raster,ImageArray-method path > ### path,ImageArray-method extent extent,ImageArray-method > ### [,ImageArray,ANY,ANY,ANY-method dim,ImageArray-method > ### type,ImageArray-method length,ImageArray-method as.raster.ImageArray > ### aperm,ImageArray-method path<-,ImageArray-method > > ### ** Examples > > # get image > library(EBImage) > img.file <- system.file("images", "sample.png", package="EBImage") > > # create ImageArray > imgarray <- ImageArray(img.file, n.levels = 3) Error in validObject(.Object) : invalid class “DelayedMatrix” object: the supplied seed must support extract_array() Calls: ImageArray ... new2 -> new -> initialize -> initialize -> validObject Execution halted Check: tests, Result: ERROR Running ‘testthat.R’ [122s/113s] Running the tests in ‘tests/testthat.R’ failed. Last 13 lines of output: 3. └─ImageArray:::createImageList(...) 4. └─ImageArray (local) .local(image, ...) 5. ├─DelayedArray::DelayedArray(cur_img) 6. └─DelayedArray::DelayedArray(cur_img) 7. └─DelayedArray::new_DelayedArray(seed) 8. └─S4Vectors::new2(Class, seed = seed) 9. └─methods::new(...) 10. ├─methods::initialize(value, ...) 11. └─methods::initialize(value, ...) 12. └─methods::validObject(.Object) [ FAIL 6 | WARN 2 | SKIP 0 | PASS 655 ] Error: ! Test failures. Execution halted

Check: Rd metadata, Result: WARNING Rd files with duplicated alias 'createImageArray': ‘ImageArray-class.Rd’ ‘ImageArray.Rd’ Check: for code/documentation mismatches, Result: WARNING S4 class codoc mismatches from Rd file 'ImageArray-class.Rd': Slots for class 'ImageArray' Code: levels scales Docs: axes levels scales

Check: Rd metadata, Result: WARNING Rd files with duplicated alias 'createImageArray': ‘ImageArray-class.Rd’ ‘ImageArray.Rd’ Check: for code/documentation mismatches, Result: WARNING S4 class codoc mismatches from Rd file 'ImageArray-class.Rd': Slots for class 'ImageArray' Code: levels scales Docs: axes levels scales

Check: Rd metadata, Result: WARNING Rd files with duplicated alias 'createImageArray': 'ImageArray-class.Rd' 'ImageArray.Rd' Check: for code/documentation mismatches, Result: WARNING S4 class codoc mismatches from Rd file 'ImageArray-class.Rd': Slots for class 'ImageArray' Code: levels scales Docs: axes levels scales

Check: Rd metadata, Result: WARNING Rd files with duplicated alias 'createImageArray': 'ImageArray-class.Rd' 'ImageArray.Rd' Check: for code/documentation mismatches, Result: WARNING S4 class codoc mismatches from Rd file 'ImageArray-class.Rd': Slots for class 'ImageArray' Code: levels scales Docs: axes levels scales