Package index • ecokit

Package info

ecokit ecokit-package: ecokit: Tools for Ecological and General Utilities

chelsa_var_info: CHELSA Variable Information

get_chelsa_links(): Retrieve CHELSA Data Links

check_gbif(): Check and Load GBIF Credentials from .Renviron

maxent_open(): Launch the Maxent Java Application from the dismo Package

maxent_variable_importance(): Extract Variable Importance from a Maxent Model Object

Package management

stop_ctx(): Signal structured errors with metadata, timestamps, and backtraces

package_functions(): List of functions in a package

load_packages(): Load or install multiple R packages

load_packages_future(): Prepare Packages for Parallel Processing with Future

quiet_device(): Suppress Future Device Warnings and Startup Messages

reload_package(): Reload an R package

loaded_packages(): List of loaded packages

package_remote_sha(): Retrieve Remote SHAs for R Packages

assign_env_vars(): Assign environment variables from a .env file

check_args(): Check function arguments for specific types

function_arguments(): Print function Arguments

record_arguments(): Capture and record evaluated function arguments

used_packages(): Extract package names used with :: in an R script

pak_from_renv(): Extract Installable Package References from renv.lock for Use with pak

File / data operations

file_extension() file_size() file_type(): File Information Utilities

dir_size(): Calculate the Size of a Directory

parent_dir(): Jump Up Parent Directories

normalize_path(): Normalise and quote file paths

find_duplicates(): Find duplicated files and directories within a given path

load_as(): Load objects from RData / qs2 / rds / feather file

load_multiple(): Load multiple data files together

check_data() check_rdata() check_qs() check_rds() check_feather(): Check Integrity of Data Files

check_zip(): Check the Integrity of ZIP Files

check_image(): Verify Image File Integrity

check_env_file(): Check the integrity of a .env file before loading environment variables

save_as(): Save an object to a file with a new name

save_multiple(): Save multiple objects to their respective .RData files

list_to_rdata(): Split list items into separate .RData files

assign_if_not_exist(): Assign a value to a variable if it does not already exist in the specified environment

cc(): Concatenate without quotes

ht(): Print head and tail of a data frame or vector with indices

cat_names(): Print Names of an Object with Optional Sorting

arrange_alphanum(): Arrange Dataframe Rows Alphanumerically

n_decimals(): Number of decimal places in a numeric or character value

replace_space(): Replace whitespace with underscores

scrape_link(): Extracts link texts and URLs from a web page

split_vector(): Split a vector into smaller chunks

split_df_to_chunks(): Split a data.frame into smaller chunks

range_to_new_value(): Changes values within a specified range, or greater than or less than a specific value to a new value in a vector, data.frame, or raster

all_objects_sizes(): Size of objects in memory

tibble_column_size(): Calculate Column Sizes in a Tibble

keep_only(): Keep only specified objects in the environment, removing all others.

source_silent(): Silently source R script with optional message and warning suppression

n_unique(): Number of unique values for all columns of a data frame

add_missing_columns(): Add missing columns to a data frame with specified fill values

load_tar_file(): Load a File from a Tar Archive

Printing/logging functions

cat_sep(): Print separator(s) to the console

cat_time(): Print text with time stamp

cat_diff(): Print time difference

info_chunk(): Print Information chunk with time stamp

format_number(): Format a numbers with thousands separator and crayon styles

Utility functions

set_parallel(): Set up or stop parallel processing plan

os(): Current operating system

system_command(): Run a system command in a cross-platform manner

check_url(): Check the validity of URLs

script_location(): Retrieve the location of the current R script.

clear_console(): Clear the console

check_rstudio(): Check if the installed RStudio version is up to date

check_quarto(): Check if the installed Quarto version is up to date

check_packages(): Check Package Availability

save_session(): Save non-function objects from the global environment to an RData file

save_session_info(): Save session information to a text file

git_log(): Print or return a detailed Git log of a repository

bash_variables(): Read command line arguments passed to an R script

detect_alias(): Detect aliased variables in a linear model

get_mode(): Calculate the mode of a numeric vector

check_system_command(): Check system commands availability

lapply_() sapply_(): Apply a function over a list or vector with optional silence

quietly(): Quietly Evaluate an Expression with Custom Warning Patterns

extract_options(): Extract Options Matching a Pattern

remove_options(): Remove Options by Name or Pattern

assign_from_options(): Assign Argument Value from Option if NULL or Missing

get_option_with_default(): Retrieve Option Value with Function Argument Default Fallback

zenodo_file_list() zenodo_download_file(): List and Download Files from a Zenodo Record

Spatial functions

check_tiff(): Check if a tiff file corrupted

boundary_to_wkt(): Determine the boundaries of the requested GBIF data

polygon_centroid(): Replace Polygon Geometry with Centroid Point

rename_geometry(): Rename Active Geometry Column of an sf Object

split_raster(): Split a raster object into a list of smaller rasters

set_geometry(): Set Geometry Column of an sf Object in a Pipeline

text_to_coordinates(): Extract longitude and latitude from string

clip_raster_by_polygon(): Clip a raster layer by a spatial polygon

check_stack_in_memory(): Check if a raster stack reads from disk or memory

sf_add_coords(): Add longitude and latitude coordinates to an sf object

raster_to_pres_abs(): Convert raster map into binary (1/0)

nc_global_attributes(): Get global attributes for NetCDF files

scale_0_1(): Scale a raster object’s values to a range between 0 and 1

set_raster_crs(): Set CRS for a SpatRaster in a Pipeline

add_cross_to_grid() add_diagonals_to_grid(): Add Geometric Features to Spatial Grid Cells

range_to_new_value(): Changes values within a specified range, or greater than or less than a specific value to a new value in a vector, data.frame, or raster

write_nc(): Write a SpatRaster to a NetCDF File with Multiple Variables

nearest_dist_sf(): Calculate Nearest Neighbour Distances for Spatial Features

Plotting functions

add_image_to_plot(): Add an image to an existing plot in R

add_line(): Add a horizontal or vertical line to the current plot

integer_breaks(): Integer breaks for ggplot axis