sex.predict {DOQTL} | R Documentation |
This function uses the mean X and Y chromosome intensities to predict the sex of each sample. Linear discriminant analysis from the MASS package is used.
sex.predict(x, y, snps, plot = FALSE)
x |
Numeric matrix, num.samples x num.snps, containing X intensities for all samples. |
y |
Numeric matrix, num.samples x num.snps, containing Y intensities for all samples. |
snps |
Data.frame containing SNP IDs, chromosomes, Mb and cM locations in columns 1 through 4, respectively. |
plot |
Boolean that will create a plot of mean X and Y Chr intensities if TRUE. Default = FALSEALSE. |
Character vector with sex assignments.
Daniel Gatti
## Not run: data(snps) sex.predict(x, y, sex = rep(F, ncol(x))) ## End(Not run)