GSIF (version 0.5-5.1)

Global Soil Information Facilities

Description

Global Soil Information Facilities - tools (standards and functions) and sample datasets for global soil mapping.

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Version

Install

install.packages('GSIF')

Monthly Downloads

210

Version

0.5-5.1

License

GPL

Maintainer

Tomislav Hengl

Last Published

March 22nd, 2020

Functions in GSIF (0.5-5.1)

SoilGrid.validator

Validate SoilGrid (spatial predictions)

SoilGrids-class

A class for SoilGrids --- soil property and/or class maps

USDA.TT.im

Probability density for texture triangle

fit.regModel-methods

Fits a regression model to spatial data

WPS-class

A class for a Web Processing Service

fit.gstatModel-methods

Methods to fit a regression-kriging model

make.3Dgrid

Methods to prepare 3D prediction locations

warp

(GDAL) warp function from FWTools

makeGstatCmd

Make a gstat command script

GSIF.env

GSIF specific environmental variables / paths

FAO.SoilProfileCollection-class

A class for FAO SoilProfileCollection

SpatialComponents-class

A class for gridded components derived using the spc method

SpatialMemberships-class

A class for membership maps derived using the fkmeans classification

sample.grid

sample spatial points by grids

GlobalSoilMap-class

A class for GlobalSoilMap soil property maps

predict.gstatModel-method

Predict from an object of class "gstatModel"

spsample.prob

Estimate occurrence probabilities of a sampling plan (points)

summary-methods

Summarize an object of class "SpatialPredictions"

getID

Derive 1 degree cell IDs

geosamples-class

A class for spatially and temporally referenced samples

OCSKGM

Soil organic carbon stock

buffer.dist-methods

Derive buffer distances to a set of points

REST.SoilGrids-class

A class for SoilGrids REST API

LRI

Limiting Rootability

cookfarm

The Cook Agronomy Farm data set

getSpatialTiles

Get a list of tiles (regular blocks)

soil.classes

Soil classification tables

fit.vgmModel-methods

Fits a 2D or 3D variogram model to spatial data

as.data.frame

Converts an object of class "SoilProfileCollection" to a data frame

isis

ISRIC Soil Information System

gstatModel-class

A class for a geostatistical model

geochm

NGS database samples for Indiana State

spline.krige

Kriging combined with splines

afsp

Africa Soil Profiles Database

spc

Derive Spatial Predictive Components

landmask

Global coarse resolution land / soil mask maps

spmultinom

Multinomial logistic regression on spatial objects

spfkm

Supervised fuzzy k-means on spatial pixels

soil.legends

Standard color palettes for soil properties and classes

ERDICM

Effective Rooting Zone depth

AWCPTF

Available soil water capacity

as.geosamples

Converts an object to geosamples class

autopredict-methods

Autopredict numeric or factor type variables

merge

Merge multiple predictions

tile

Tiles (subsets or clips) a spatial object to regular blocks

mpspline

Fits a mass preserving spline

test.gstatModel-methods

Methods to test predictability of a regression-kriging model

extract

Extracts values at points from a list of files

edgeroi

The Edgeroi Data Set