Summary function for the class gData — summary.gData • statgenGWAS

Gives a summary for an object of S3 class gData.

Usage

# S3 method for class 'gData'
summary(object, ..., trials = NULL)

Arguments

object: An object of class gData.
...: Not used.
trials: A vector of trials to include in the summary. These can be either numeric indices or character names of list items in pheno. If NULL, all trials are included.

Value

A list with a most four components:

mapSum: A list with number of markers and number of chromosomes in the map.
markerSum: A list with number of markers, number of genotypes and the distribution of the values within the markers.
phenoSum: A list of data.frames, one per trial with a summary of all traits within the trial.
covarSum: A list of data.frames, one per trial with a summary of all covariates within the trial.

All components are only present in the output if the corresponding content is present in the gData object.