spm1.2.2 package

Spatial Predictive Modeling

gbmokgbmidwcv

Cross validation, n-fold for the average of the hybrid method of gener...

gbmokgbmidwpred

Generate spatial predictions using the average of the hybrid method of...

gbmokpred

Generate spatial predictions using the hybrid method of generalized bo...

gbmpred

Generate spatial predictions using generalized boosted regression mode...

avi

Averaged variable importance based on random forest

cran-comments

Note on notes

gbmcv

Cross validation, n-fold for generalized boosted regression modeling (...

gbmidwcv

Cross validation, n-fold for the hybrid method of generalized boosted ...

gbmidwpred

Generate spatial predictions using the hybrid method of generalized bo...

gbmokcv

Cross validation, n-fold for the hybrid method of generalized boosted ...

idwcv

Cross validation, n-fold for inverse distance weighting (IDW)

idwpred

Generate spatial predictions using inverse distance weighting (IDW)

okcv

Cross validation, n-fold for ordinary kriging (OK)

okpred

Generate spatial predictions using ordinary kriging (OK)

pred.acc

Predictive error and accuracy measures for predictive models based on ...

RFcv

Cross validation, n-fold for random forest (RF)

rfidwcv

Cross validation, n-fold for the hybrid method of random forest and in...

rfidwpred

Generate spatial predictions using the hybrid method of random forest ...

rfokcv

Cross validation, n-fold for the hybrid method of random forest and or...

rfokpred

Generate spatial predictions using the hybrid method of random forest ...

rfokrfidwcv

Cross validation, n-fold for the average of the hybrid method of rando...

rfokrfidwpred

Generate spatial predictions using the average of the hybrid method of...

rfpred

Generate spatial predictions using random forest (RF)

rgcv

Cross validation, n-fold for random forest in ranger (RG)

rgidwcv

Cross validation, n-fold for the hybrid method of random forest in ran...

rgidwpred

Generate spatial predictions using the hybrid method of random forest ...

rgokcv

Cross validation, n-fold for the hybrid method of random forest in ran...

rgokpred

Generate spatial predictions using the hybrid method of random forest ...

rgokrgidwcv

Cross validation, n-fold for the average of the hybrid method of rando...

rgokrgidwpred

Generate spatial predictions using the average of the hybrid method of...

rgpred

Generate spatial predictions using random forest in ranger (RG)

rvi

Relative variable influence based on generalized boosted regression mo...

tovecv

Convert error measures to vecv

vecv

Variance explained by predictive models based on cross-validation

Introduction to some novel accurate hybrid methods of geostatistical and machine learning methods for spatial predictive modelling. It contains two commonly used geostatistical methods, two machine learning methods, four hybrid methods and two averaging methods. For each method, two functions are provided. One function is for assessing the predictive errors and accuracy of the method based on cross-validation. The other one is for generating spatial predictions using the method. For details please see: Li, J., Potter, A., Huang, Z., Daniell, J. J. and Heap, A. (2010) <https:www.ga.gov.au/metadata-gateway/metadata/record/gcat_71407> Li, J., Heap, A. D., Potter, A., Huang, Z. and Daniell, J. (2011) <doi:10.1016/j.csr.2011.05.015> Li, J., Heap, A. D., Potter, A. and Daniell, J. (2011) <doi:10.1016/j.envsoft.2011.07.004> Li, J., Potter, A., Huang, Z. and Heap, A. (2012) <https:www.ga.gov.au/metadata-gateway/metadata/record/74030>.

  • Maintainer: Jin Li
  • License: GPL (>= 2)
  • Last published: 2022-05-06