Log Transformation

Applies log transformation with pseudo-count.

Usage

log_transform(data, pseudo_count = 1, base = exp(1), verbose = FALSE)

Arguments

data

Matrix.

pseudo_count

Numeric. Default is 1.

base

Numeric. Log base. Default is exp(1).

verbose

Logical. Default is FALSE.

Value

Transformed matrix.

Details

Formula: \(X_{log} = log_{base}(X + pseudo\_count)\)