TY - RPRT TI - Efficient Error and Variance Estimation for Randomized Matrix Computations AU - Epperly, Ethan (ORCID:0000000307128296) AU - Tropp, Joel (ORCID:0000000310241791) PY - 2024 DO - 10.1137/23m1558537 UR - https://www.osti.gov/biblio/2580019 ID - 2580019 ER -