| appendTextureclass |
A function for attaching soil textural classes |
| carbonateSuit |
A function for assessing calcium carbonate suitability requirements for certain crops and trees |
| carbonTurnover |
A function for implementing RothC carbon turnover model in the soil |
| CECSuit |
A function for assessing Cation Exchange Capacity (CEC) suitability requirements for certain crops and trees |
| classCode |
A function for displaying names of class codes of soil conditions in the soilassessment package |
| classLUT |
A function for developing Look-up Table (LUT) for the soil condition class map |
| classnames |
A function to display class names and codes as used in the soilassessment package |
| comparisonTable |
A function for normalizing decision ranking table |
| conversion |
A function for developing own harmonization model |
| createTexturedata |
A function for creating spatial dataframe of normalized soil texture proportions |
| DataAvailabilityIndex |
A function for showing sampling point density map in a geographic area |
| depthharm |
A function for harmonizing soil property between uniform depth intervals in observation pits |
| depthSuit |
A function for assessing soil depth suitability requirements for certain crops and trees |
| drainageSuit |
A function for assessing drainage suitability requirements for certain crops and trees |
| ECconversion1 |
A function for harmonizing electrical conductivity of a soil solution to that of the saturated paste extract |
| ECconversion2 |
A function for harmonizing electrical conductivity of a soil solution to that of the saturated paste extract for all textural classes |
| ECconversion3 |
A function for developing own harmonization model |
| ECconversion4 |
A function for harmonizing salt measurements into equivalent electrical conductivity in dS/m |
| ECharm_Info |
Information on performance of soil electrical conductivity (EC) harmonization models |
| ECSuit |
A function for assessing Electrical Conductivity suitability requirements for certain crops and trees |
| erodFUN |
A function to estimate soil erodibility factor |
| erodibilityRisk |
A function to determine soil erodibility risk |
| erosivFUN |
A function to estimate rainfall erosivity from annual rainfall amounts |
| ESPSuit |
A function for assessing Exchangeable Sodium Percent (ESP) suitability requirements for certain crops and trees |
| featureRep |
A function to assess how well landscape features are represented in descrete samples |
| fertilityRating |
A function for determining soil fertility levels for given soil property (fertility indicator) |
| fertilitySuit |
A function for assessing soil fertility suitability requirements for certain crops |
| harmonization |
Harmonization model for salt-affected soils |
| imageIndices |
A function for developing remote sensing indices for soil assessment |
| LGPSuit |
A function for assessing Length of Growing Period (LGP) suitability requirements for certain crops and trees |
| ME_ECharm |
Mixed-effects model for harmonizing soil electrical conductivity to the equivalent conductivity of saturated paste extract |
| ME_ECharmserve |
Harmonization models for soil electrical conductivity |
| ME_PHharm |
Mixed-effects model for harmonizing soil pH (KCl or CaCl2) to the equivalent pH (water) |
| ME_PHharmserve |
Harmonization models for soil pH |
| NDVIcoverfactor |
Estimating Cover Factor for Erosion Models Using NDVI Remote Sensing Index for Vegetation |
| negData |
Correcting negative entries in classes for intenisty of salt-affected soils |
| NPPmodel |
A function for calculating net primary production using air temperature and mean rainfall amount |
| nutrient |
Sample data of decision ranking table for mapping soil nutrient condition |
| nutrindicator |
A grid stack map of indicators for crop fertility requirements |
| pedoTransfer |
A pedotransfer function to predict electrical conductivity or any other soil property using other soil properties |
| permeabilityClass |
A function to determine permeability class |
| PHConversion |
Models for converting soil pH (KCl or CaCl) to the equivalent pH (water) |
| PHharm_Info |
Information on performance of soil pH (water) harmonization models |
| PHSuit |
A function for assessing pH suitability requirements for certain crops and trees |
| predAccuracy |
A function for accuracy assessment between an array of two variables |
| predUncertain |
A function to develop spatial map of modelling uncertainty using the bootstrap approach |
| rainSuit |
A function for assessing rainfall suitability requirements for certain crops and trees |
| reclassifyMap |
A function for re-classifying raster maps based on input look-up table |
| regmodelSuit |
A function for guiding selection of a predition model for modelling soil properties |
| RotCmoistcorrection |
A function for estimating moisture effects in RothC carbon turnover modelling |
| RotCtempcorrection |
A function for estimating temperature effects in organic matter decomposition rates in the soil |
| saltClass |
A function to classify types of salt-affected soils using EC, PH, and ESP |
| saltRating |
A function for classifying salt-affected soils using EC and PH only |
| saltSeverity |
A function to classify salt intensity in soil |
| SASdata_densityInfo |
Information on global spatial distribution of locations with measured soil properties for salt-affected soils (SAS) |
| SASglobeData |
A function to query global SAS data |
| SASmodels |
Information on available SAS models in the harmonization service |
| slopeSuit |
A function for assessing slope suitability requirements for certain crops and trees |
| sloplenFUN |
A function for estimating slope-length factor for soil erosion |
| SOCSuit |
A function for assessing soil carbon suitability requirements for certain crops and trees |
| soil |
Sample soil dataset for salinity mapping |
| stoneSuit |
A function for assessing stoniness suitability requirements for certain crops and trees |
| suitability |
A function to determine soil suitability for agricultural crops |
| suitabilityClass |
A function to determine suitability classes for given indicator values |
| suitabinput |
Sample grid stack map of nutrient indicators for crop fertility requirements |
| surveyPoints |
A function to generate georeferenced locations for monitoring soil conditions |
| tempSuit |
A function for assessing temperature suitability requirements for certain crops and trees |
| textureinput |
Sample texture dataset for mapping soil texture |
| textureSuit |
A function for assessing texture suitability requirements for certain crops and trees |
| VegCOV |
Detrmining Erosion Cover Factor (C Factor) from Vegetation Cover Fraction |
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