Description Usage Arguments Value See Also Examples
View source: R/splatPop-estimate.R
Estimate simulation parameters for the eQTL population simulation from real data. See the individual estimation functions for more details on how this is done.
1 2 3 4 5 6 | splatPopEstimate(
counts = NULL,
means = NULL,
eqtl = NULL,
params = newSplatPopParams()
)
|
counts |
either a counts matrix or a SingleCellExperiment object containing count data to estimate parameters from. |
means |
Matrix of real gene means across a population, where each row is a gene and each column is an individual in the population. |
eqtl |
data.frame with all or top eQTL pairs from a real eQTL analysis. Must include columns: 'gene_id', 'pval_nominal', and 'slope'. |
params |
SplatPopParams object containing parameters for the
simulation of the mean expression levels for the population.
See |
SplatPopParams object containing the estimated parameters.
splatPopEstimateEffectSize
,
splatPopEstimateMeanCV
1 2 3 4 5 6 7 8 | if (requireNamespace("VariantAnnotation", quietly = TRUE) &&
requireNamespace("preprocessCore", quietly = TRUE)) {
# Load example data
library(scater)
sce <- mockSCE()
params <- splatPopEstimate(sce)
}
|
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