Speciï¬cally, the sva package contains functions. for the identifying and building surrogate variables for. high-dimensional data sets. Surrogate variables are covariates. constructed directly from high-dimensional data (like gene. expression/RNA sequencing/methylation/brain imaging data) that. can be used in subsequent analyses to adjust for unknown, unmodeled, or latent sources of noise. The sva package can be.
Princess of Wales Diana Biography. Lady Diana Frances Spencer married Prince Charles (1948â) in 1981 and became Princess of Wales. Retaining her title and her popularity after the royal couple divorced in 1996, Diana continued her charitable work. She died in a tragic car accident in 1997.
Image Source: Getty / Anwar Hussein. Princess Diana passed away in a tragic car accident in August 1997, and it's hard to believe that she's been gone for almost 20 years. The fascinating royal, whose beautiful legacy is constantly carried out by her two children, Prince William and Prince Harry, was only 36 years old when she died.