search for: _removes_

...d as the number of control points): - Compute df- ord + 1 _internal_ knots (ord is the order of the spline) - Add ord times the boundaries values at each extrem of the knots vector. - Compute the design matrix on this vector. This results in a design matrix with df+1 columns. The bs function then _removes_ the first column of the matrix (resulting as expected in a matrix with df columns). I'm a bit confused, does anyone see a mathematical justification to this manipulation? In this case, is it licit tu use df- ord + 2 internal knots and remove the last columns too? Thanks a lot, Laurent

...ed as the number of control points): - Compute df- ord + 1 _internal_ knots (ord is the order of the spline) - Add ord times the boundaries values at each extrem of the knots vector. - Compute the design matrix on this vector. This results in a design matrix with df+1 columns. The bs function the _removes_ the first column of the matrix (resulting as expected in a matrix with df columns). I'm a bit confused, does anyone see the mathematical justification of this manipulation? Thanks a lot, Laurent http://www.imagine-msn.com/hotmail/default.aspx?locale=fr-FR

Hi all, we use SLES 11 and Lustre 1.8.1.1 + patches and like convert a lustre FS using external journals to one with async journals enabled. Question is whether the procedure: umount <filesystem> on all clients umount <osts> on all OSSes e2fsck <ost-device> on all OSSes for all all OSTs tune2fs -O ^has_journal <ost-device> on all