S = sparse(A) converts a full matrix into sparse form by squeezing out any zero elements. If a matrix contains many zeros, converting the matrix to sparse storage saves memory. S = sparse(m,n) generates an m-by-n all zero sparse matrix.
Executive Order 9066 was a United States presidential executive order signed and issued during World War II by the United States President Franklin D. Roosevelt on February 19, 1942, authorizing the Secretary of War to prescribe certain areas as military zones.
While Executive Order 8802 and the FEPC provided a decent start, further action was needed to ensure equality in the military. Executive Order 9981 filled the significant hole left by Executive Order 8802's absence of language prohibiting discrimination in the military.xecutive Order 8802 was, in effect, a deferral of action on the issue of discrimination by the federal government, setting up a committee to evaluate the problem of discrimination (the FEPC), in lieu of taking direct action.