On Mon, Jun 25, 2018 at 10:10:16PM +0100, Ramsay Jones wrote: > > > On 25/06/18 20:05, Luc Van Oostenryck wrote: > > Floating-point values are displayed using the printf > > format "%Lf" but this is the format without exponent > > (and with default precision of 6 digit). > > > > However, by its nature, this format is very imprecise. > > For example, *all* values smaller than 0.5e-6 are displayed > > as "0.000000". > > > > Improve this by using the "%Le" format which always use > > an exponent and thus maximize the precision. > > Did you consider the "%Lg" format? Yes, I tried it before %Le because it's the 'g' format I was used to when I had to display some floating-point value but here I prefer the 'e' format in order to have the exact same 'd.dddddde±dd' for all values. In particular I like to always have a decimal point present (not that it matters much, though). -- Luc -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
