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sgsR v1.3.1

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@tgoodbody tgoodbody released this 14 Oct 17:45
· 110 commits to main since this release

sgsR 1.3.1

fixed - sample_systematic() added random translation to sampling grid to ensure unbiased sampling.

sgsR 1.3.0

new - sample_existing() has been added. This algorithm sub-samples and existing sample using internal latin hypercube sampling. Constraints in the form of the cost parameter akin to sample_clhs() exist. Sub-sampling can be performed on existing samples alone, or using population level mraster distributions.

new - mask_existing() - internal function for masking exising samples using access buffers.

sgsR 1.2.1

fixed - sample_systematic() bug where cellsize values that caused no samples to intersect with the raster would cause extract_metrics() to provide an error about existing not having any samples. Added a check for intersection and corresponding error message.

enhancement - Added quiet to extract_metrics() & extract_strata() to allow internal use without messages.