sample_uniform_regions | R Documentation |
Sample cells from a population
sample_uniform_regions(tbl, nsam = 2L, ncell = 10L, jitter = 0)
sample_random_regions(tbl, nsam = 2L, ncell = 10L)
sample_bulk(tbl, center = c(x = 0, y = 0, z = 0), ncell = 10L)
evaluate_mrs(
population,
nsam,
ncell,
threshold = 0.05,
sensitivity = 0.05,
jitter = 0
)
distances_mrs(population, nsam, ncell, jitter = 0)
tbl |
tibble of extant cells with id, x, y, z columns |
nsam |
number of regions to sample |
ncell |
number of cells per specimen |
jitter |
amount of random variations on x and y axes |
center |
named (x, y, z) vector, list, or tibble |
population |
tbl |
threshold |
minimum frequency of detectable alleles |
sensitivity |
minimum allele frequency |
sample_uniform_regions
sample uniformly distributed regions.
sample_random_regions
samples multiple regions at random.
sample_bulk
samples a bulk of cells near the specified center.
evaluate_mrs
is a shortcut to evaluate multi-region sampling.
distances_mrs
is a shortcut for sampling and calculation
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