Updated the examples in changed functions, making use of ch_url_getdata for retrieving Upper Penticton example data.
Update from previous pull request to use LiDAR DEM in catchment delineation examples and other areas as appropriate. Note that the CDEM 25m resolution is still used in some examples (such as ch_contours, ch_saga_channels) where the 25m DEM is adequate for demonstration and where the LiDAR DEM resolution is prohibitive for runtimes.
All spatial examples still use \dontrun to avoid issues with CRAN checks due to long example run times
Updated the examples in changed functions, making use of ch_url_getdata for retrieving Upper Penticton example data.
Update from previous pull request to use LiDAR DEM in catchment delineation examples and other areas as appropriate. Note that the CDEM 25m resolution is still used in some examples (such as ch_contours, ch_saga_channels) where the 25m DEM is adequate for demonstration and where the LiDAR DEM resolution is prohibitive for runtimes.
All spatial examples still use \dontrun to avoid issues with CRAN checks due to long example run times