00909naa a2200169 a 450000100080000000500110000800800410001910000210006024500610008126000090014252004310015165000240058265300250060665300280063165300190065977300610067810021432019-03-29       1979    bl uuuu     u00u1 u    #d1 aGOODNIGHT, J. H.  aA tutorial on the SWEEP operator.h[electronic resource]  c1979  aIntroduction; Gauss-Jordan elimination; Other adjust users; The forward Doolittle; Factoring a symmetric positive definite matrix; The determinant of a symmetric positive definite matrix; Finding the inverse; Obtaining b values, error SS, and inverse; The sweep operator; Computing generalized inverses; The upper triangular G2SWEEP; The reversible upper triangular G2SWEEP; Using RUTG2SWEEP sequentially; Summary; References.  aRegression analysis  aGaussian elimination  aSolução de equações  aSWEEP operator  tThe American Statisticangv. 33, n. 3, p. 149-158, 1979.