On Sun, 21 Jun 2009 at 12:15PM +0300, Jurgis Pralgauskis wrote: > > hello, > > I am constructing simple interact > http://sagenb.org/home/pub/592/ > > in published worksheet, interact seems not to function > so I give the picture.. > http://ftp.akl.lt/users/jurgis/etc/formule_show_precision--how.png > > I want that > show(function) would give me just 1 precision digit after comma > how could I achieve this?
You can use Python's string formatting: http://docs.python.org/library/stdtypes.html#string-formatting To get floating-point numbers to display with one decimal point, do something like this: sage: '%.2f' % pi '3.14' sage: '%.1f' % pi '3.1' sage: '%.6f' % pi '3.141593' See the Python documentation I linked to above for more details. Dan -- --- Dan Drake <dr...@kaist.edu> ----- KAIST Department of Mathematical Sciences ------- http://mathsci.kaist.ac.kr/~drake
signature.asc
Description: Digital signature
