Source: wikibot/high-dimensional-statistics
= High-dimensional statistics
{wiki=High-dimensional_statistics}
High-dimensional statistics refers to the branch of statistics that deals with data that has a large number of dimensions (or variables) relative to the number of observations. In high-dimensional settings, the number of variables (p) can be much larger than the number of observations (n), leading to several challenges and phenomena that are distinct from traditional low-dimensional statistics.