search for: la_zgesv

Displaying 2 results from an estimated 2 matches for "la_zgesv".

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2009 Jul 14
1
LAPACK package
...<- as.complex(b) if (!is.complex(a)) a[] <- as.complex(a) return(if (is.matrix(b)) { if (ncol(a) != nrow(b)) stop("'b' must be compatible with 'a'") rownames(b) <- colnames(a) print("inside Call La_zgesv a, b, PACKAGE base") retur(NA) .Call("La_zgesv", a, b, PACKAGE = "base") ##################################### } else drop(.Call("La_zgesv", a, as.matrix(b), PACKAGE = "base"))) } if (is.qr(a)) { warning(&...
2009 Jun 28
1
ERROR: system is computationally singular: reciprocal condition number = 4.90109e-18
...b[] <- as.complex(b) if (!is.complex(a)) a[] <- as.complex(a) return(if (is.matrix(b)) { if (ncol(a) != nrow(b)) stop("'b' must be compatible with 'a'") rownames(b) <- colnames(a) .Call("La_zgesv", a, b, PACKAGE = "base") } else drop(.Call("La_zgesv", a, as.matrix(b), PACKAGE = "base"))) } if (is.qr(a)) { warning("solve.default called with a \"qr\" object: use 'qr.solve'") return(solve.qr(a, b, to...