Nothing
## ----include = FALSE----------------------------------------------------------
knitr::opts_chunk$set(
collapse = TRUE,
comment = "#>"
)
## ----setup--------------------------------------------------------------------
library(dynamicSDM)
## ----check Google, eval = FALSE-----------------------------------------------
# library(rgee)
# rgee::ee_check()
#
# library(googledrive)
# googledrive::drive_user()
# #user.email<-"your_google_email_here"
## ----create directories-------------------------------------------------------
variablenames <- c("eight_sum_prec", "year_sum_prec", "grass_crop_percentage")
project_directory <- file.path(tempdir(), "dynamicSDM_vignette")
# project_directory<-"your_path_here"
dir.create(project_directory, showWarnings = FALSE)
projection_directories <- file.path(project_directory, "projection")
dir.create(projection_directories, showWarnings = FALSE)
projectionrasters <- file.path(project_directory, "projectionrasters")
dir.create(projectionrasters, showWarnings = FALSE)
projection_covariates <- file.path(project_directory, "projectioncovariates")
dir.create(projection_covariates, showWarnings = FALSE)
projection_GIF <- file.path(project_directory, "projection_GIF")
dir.create(projection_GIF, showWarnings = FALSE)
## ----example-dynamic_proj_dates-----------------------------------------------
# 5 day intervals
dynamic_proj_dates(startdate = "2018-01-01",
enddate = "2018-12-01",
interval = 5,
interval.level = "day")
# 2 week intervals
dynamic_proj_dates(startdate = "2018-01-01",
enddate = "2018-12-01",
interval = 2,
interval.level = "week")
## ----case study dynamic_proj_dates--------------------------------------------
projectiondates <- dynamic_proj_dates(startdate = "2018-01-01",
enddate = "2018-12-01",
interval = 3,
interval.level = "month")
## ----example-extract_dynamic_raster, eval = FALSE-----------------------------
# data("sample_extent_data")
#
# extract_dynamic_raster(dates = projectiondates,
# datasetname = "UCSB-CHG/CHIRPS/DAILY",
# bandname = "precipitation",
# user.email = user.email,
# spatial.res.metres = 5566,
# GEE.math.fun = "sum",
# temporal.direction = "prior",
# temporal.res = 56,
# spatial.ext = sample_extent_data,
# varname = variablenames[1],
# save.directory = projectionrasters)
#
# extract_dynamic_raster(dates = projectiondates,
# datasetname = "UCSB-CHG/CHIRPS/DAILY",
# bandname = "precipitation",
# user.email = user.email,
# spatial.res.metres = 5566,
# GEE.math.fun = "sum",
# temporal.direction = "prior",
# temporal.res = 364,
# spatial.ext = sample_extent_data,
# varname = variablenames[2],
# save.directory = projectionrasters)
#
# matrix<-dynamicSDM::get_moving_window(radial.distance = 10000,
# spatial.res.degrees = 0.05,
# spatial.ext = sample_extent_data)
#
# extract_buffered_raster(dates=projectiondates,
# datasetname = "MODIS/006/MCD12Q1",
# bandname = "LC_Type5",
# spatial.res.metres = 500,
# GEE.math.fun = "sum",
# moving.window.matrix = matrix,
# user.email = user.email,
# categories = c(6,7),
# agg.factor = 12,
# spatial.ext = sample_extent_data,
# varname = variablenames[3],
# save.directory = projectionrasters)
## ----example-dynamic_proj_covariates, eval = FALSE----------------------------
# dynamic_proj_covariates(dates = projectiondates,
# varnames = variablenames,
# local.directory = projectionrasters,
# spatial.ext = sample_extent_data,
# spatial.mask = sample_extent_data,
# spatial.res.degrees = 0.05,
# resample.method = c("bilinear","bilinear","ngb"),
# cov.file.type = "csv",
# prj="+proj=longlat +datum=WGS84",
# save.directory = projection_covariates)
## ----example-dynamic_proj, eval = FALSE---------------------------------------
# #sample_brt_models<- readRDS(paste0(project_directory, "/fitted_quelea_SDMs.rds"))
# data("sample_explan_data")
# sample_explan_data$weights <- (1 - sample_explan_data$REL_SAMP_EFFORT)
#
# sample_brt_models <- brt_fit(sample_explan_data,
# response.col = "presence.absence",
# varnames = variablenames,
# block.col = "BLOCK.CATS",
# weights.col = "weights",
# distribution = "bernoulli")
#
# dynamic_proj(dates = projectiondates,
# projection.method = c("proportional"),
# local.directory = projection_covariates,
# cov.file.type = "csv",
# sdm.mod = sample_brt_models,
# spatial.mask = sample_extent_data,
# save.directory = projection_directories)
## ----plot projections, eval = FALSE-------------------------------------------
# terra::plot(terra::rast(list.files(projection_directories)[1]))
# terra::plot(terra::rast(list.files(projection_directories)[2]))
# terra::plot(terra::rast(list.files(projection_directories)[3]))
# terra::plot(terra::rast(list.files(projection_directories)[4]))
## ----example-dynamic_proj_GIF, eval = FALSE-----------------------------------
#
# cols1<- c("#F0F0F0","#40863A","#FBF357","#ED8E07","#cc0000","#660000")
# border.countries<- c('South Africa', 'Botswana','Lesotho', 'Swaziland','Mozambique','Namibia'
# ,'Zimbabwe','Angola','Zambia','Malawi')
#
# dynamic_proj_GIF(
# dates = projectiondates,
# projection.type = "proportional",
# local.directory = projection_directories,
# save.directory = projection_GIF,
# width = 7,
# height = 5,
# colour.palette.custom = cols1,
# borders = TRUE,
# border.regions = border.countries,
# border.colour = "grey50",
# legend.max = 1,
# legend.min = 0,
# legend.name = "Distribution\n suitability",
# file.name = "RBQ_proportional_GIF")
#
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