On Wednesday, April 22, 2015 at 12:45:05 PM UTC+9, Dominique Pelle wrote: > mattn <[email protected]> wrote: > > > Hi list. > > > > round(n) should take digits to round up with second argument. > > > > round(5.127) -> 5.0 > > round(5.127,-1) -> 10.0 > > I don't understand this example. What does it mean > when the second parameter is a negative value? > The help file does not say anything about it.
This works as same as python. round(5.127 * (10^-1)) / (10^-1) round(5.127 * 0.1) / 0.1 round(0.5127) / 0.1 1 / 0.1 10 > The help file runtime/doc/eval.txt gives those examples > and the last one looks incorrect: > > echo round(4.5) > < 5.0 > > echo round(-4.5) > < -5.0 > > echo round(4.583, 2) > < -5.0 > This is my fault. I'll fix in soon. -- -- You received this message from the "vim_dev" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
