Dataset Samplers

faninsar.samplers.RowSampler(dataset[, roi, ...])	A sampler samples data from a dataset in a row-wise manner.
faninsar.samplers.ColSampler(dataset[, roi, ...])	A sampler samples data from a dataset in a col-wise manner.
faninsar.samplers.RowColSampler(dataset[, ...])	A sampler samples data from a dataset in a row-col-wise manner.