On Mon, 17 Dec 2001, jie zhang wrote: > r 0.024467 1 2 cbr 1000 ------- 0 1.0 5.1 7 12 > > From ns manual ,I know 0.024467's format is "%g",but I > donnt know concrete meaning on "%g". That is decribed on the man pages for printf and sprintf. man sprintf or read Kernighan and Ritchie. L. <[email protected]>PGP<http://www.ee.surrey.ac.uk/Personal/L.Wood/>