All functions |
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Add distance information to resampling objects |
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Resampling objects with repetition, i.e. sets of partitionings or bootstrap samples |
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Resampling objects such as partitionings or bootstrap samples |
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Alphanumeric tile names |
Calculate mean nearest-neighbour distance between point datasets |
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Default error function |
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Identify small partitions that need to be fixed. |
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Partition the data for a (non-spatial) cross-validation |
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Partition the data for a stratified (non-spatial) cross-validation |
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Leave-one-disc-out cross-validation and leave-one-out cross-validation |
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Partition the data for a (non-spatial) leave-one-factor-out cross-validation based on a given, fixed partitioning |
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Partition the data for a (non-spatial) k-fold cross-validation at the group level |
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Partition samples spatially using k-means clustering of the coordinates |
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Partition the study area into rectangular tiles |
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Plot spatial resampling objects |
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Non-spatial bootstrap resampling |
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Overlapping spatial block bootstrap using circular blocks |
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Bootstrap at an aggregated level |
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Spatial block bootstrap using rectangular blocks |
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Draw uniform random (sub)sample at the group level |
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Draw stratified random sample |
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Draw uniform random (sub)sample |
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Spatial Error Estimation and Variable Importance |
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Perform spatial error estimation and variable importance assessment |
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title Summary statistics for a resampling objects |
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Summary and print methods for sperrorest results |
Summarize error statistics obtained by sperrorest |
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Summarize variable importance statistics obtained by sperrorest |
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Determine the names of neighbouring tiles in a rectangular pattern |