Predictions and associated credible intervals for graf objects, either for the data used for fitting or for a different dataset.
● Data Source:
CranContrib
● Keywords:
● Alias: predict.graf
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plot3d provides basic surface plots to visualise interactions betweens fitted terms in graf models. The predicted probability of presence along two covariates is plotted with other covariates are held either at their average value or near the peak (point of highest probability) of the latent random field. The prior function and credible intervals may also be plotted. 3d plots for factors are not implemented.
● Data Source:
CranContrib
● Keywords:
● Alias: plot3d
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Calculates the deviance information criterion (DIC) and effective parameters for a graf model.
● Data Source:
CranContrib
● Keywords:
● Alias: DIC
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GRaF fits Gaussian random field species distribution models using Laplace approximations.
● Data Source:
CranContrib
● Keywords: package
● Alias: GRaF, GRaF-package
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Sets up and fits a GRaF model, returning an object of class graf for which functions are available to visualise, compare and make predictions from models.
● Data Source:
CranContrib
● Keywords:
● Alias: graf
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Prints a brief summary of a graf object.
● Data Source:
CranContrib
● Keywords:
● Alias: print.graf
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plot.graf provides basic plots to visualise fitted terms in graf models. The predicted probability of presence along each covariate is plotted, along with associate credible intervals, with other covariates are held either at their average value or near the peak (point of highest probability) of the latent random field.
● Data Source:
CranContrib
● Keywords:
● Alias: plot.graf
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providing 
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