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GSIF (version 0.5-4)

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')

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Version

0.5-4

License

GPL

Maintainer

Tomislav Hengl

Last Published

May 14th, 2017

Functions in GSIF (0.5-4)

FAO.SoilProfileCollection-class

A class for FAO SoilProfileCollection

GSIF.env

GSIF specific environmental variables / paths

OCSKGM

Soil organic carbon stock

REST.SoilGrids-class

A class for SoilGrids REST API

SoilGrid.validator

Validate SoilGrid (spatial predictions)

SoilGrids-class

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

AWCPTF

Available soil water capacity

ERDICM

Effective Rooting Zone depth

GlobalSoilMap-class

A class for GlobalSoilMap soil property maps

LRI

Limiting Rootability

SpatialComponents-class

A class for gridded components derived using the spc method

SpatialMemberships-class

A class for membership maps derived using the fkmeans classification

as.geosamples

Converts an object to geosamples class

autopredict-methods

Autopredict numeric or factor type variables

fit.gstatModel-methods

Methods to fit a regression-kriging model

fit.regModel-methods

Fits a regression model to spatial data

merge

Merge multiple predictions

mpspline

Fits a mass preserving spline

USDA.TT.im

Probability density for texture triangle

WPS-class

A class for a Web Processing Service

predict.gstatModel-method

Predict from an object of class "gstatModel"

afsp

Africa Soil Profiles Database

as.data.frame

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

getSpatialTiles

Get a list of tiles (regular blocks)

gstatModel-class

A class for a geostatistical model

geosamples-class

A class for spatially and temporally referenced samples

getID

Derive 1 degree cell IDs

soil.classes

Soil classification tables

spline.krige

Kriging combined with splines

spmultinom

Multinomial logistic regression on spatial objects

sample.grid

sample spatial points by grids

warp

(GDAL) warp function from FWTools

soil.legends

Standard color palettes for soil properties and classes

test.gstatModel-methods

Methods to test predictability of a regression-kriging model

tile

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

fit.vgmModel-methods

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

geochm

NGS database samples for Indiana State

make.3Dgrid

Methods to prepare 3D prediction locations

isis

ISRIC Soil Information System

landmask

Global coarse resolution land / soil mask maps

spc

Derive Spatial Predictive Components

spfkm

Supervised fuzzy k-means on spatial pixels

buffer.dist-methods

Derive buffer distances to a set of points

cookfarm

The Cook Agronomy Farm data set

edgeroi

The Edgeroi Data Set

extract

Extracts values at points from a list of files

spsample.prob

Estimate occurrence probabilities of a sampling plan (points)

summary-methods

Summarize an object of class "SpatialPredictions"

makeGstatCmd

Make a gstat command script