Half Sample Minimum Imputation

Impute missing values with half of the minimum value of the corresponding sample. This method assumes that missing values are MCAR, i.e. missing values are induced by an ion below the detection limit. Compared to impute_sample_min(), this method is more conservative.

Usage

impute_half_sample_min(x)

Arguments

x

A glyexp::GlycomicSE(), glyexp::GlycoproteomicSE(), or SummarizedExperiment::SummarizedExperiment() object.

Value

A container of the same class as x, with missing values imputed.