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SpATS (version 1.0-18)

Spatial Analysis of Field Trials with Splines

Description

Analysis of field trial experiments by modelling spatial trends using two-dimensional Penalised spline (P-spline) models.

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Version

Install

install.packages('SpATS')

Monthly Downloads

2,574

Version

1.0-18

License

GPL

Maintainer

Maria Xose Rodriguez-Alvarez mxrodriguez@uvigo.es

Last Published

November 7th, 2022

Functions in SpATS (1.0-18)

obtain.spatialtrend

Predictions of the spatial trend from an SpATS object
PSANOVA

Define a two-dimensional penalised tensor-product of marginal B-Spline basis functions based on the P-spline ANOVA (PSANOVA) approach.
controlSpATS

Used to set various parameters controlling the fitting process
getHeritability

Calculate heritabilities from SpATS objects
plot.SpATS

Default SpATS plotting
SAP

Define a two-dimensional penalised tensor-product of marginal B-Spline basis functions.
summary.SpATS

Summary method for SpATS objects
variogram

Sample variogram
print.SpATS

Print method for SpATS objects
wheatdata

Wheat yield in South Australia
plot.variogram.SpATS

Default variogram.SpATS plotting
SpATS

Spatial analysis of field trials with splines
SpATS-package

Spatial analysis of field trials with splines
predict.SpATS

Predictions from an SpATS object