Imputation methods in Numerical Transformations

This method takes an input GenotypeTable object with missing values and imputes the missing values using one of the chosen methods.

imputeNumeric(
  tasObj,
  byMean = TRUE,
  nearestNeighbors = 5,
  distance = c("Euclidean", "Manhattan", "Cosine")
)

Arguments

tasObj

an rTASSEL TasselGenotypePhenotype object.

byMean

Will imputation be performed by computing the mean of the respective column? Defaults to TRUE.

nearestNeighbors

Number of nearest neighbors to be evaluated. Defaults to 5.

distance

Distance type. Options are Euclidean, Manhattan, or Cosine. Defaults to Euclidean.