search for: have___cospi

Displaying 3 results from an estimated 3 matches for "have___cospi".

2016 Dec 01
1
Different results for cos,sin,tan and cospi,sinpi,tanpi
...) f2(700,1.23e23) Garbage number is required. Thank you! 2016-12-01 18:31 GMT+09:00 Prof Brian Ripley <ripley at stats.ox.ac.uk>: > Please note that you need to report your platforms (as per the posting > guide), as the C function starts > > #ifdef HAVE_COSPI > #elif defined HAVE___COSPI > double cospi(double x) { > return __cospi(x); > } > > And AFAICS the system versions on Solaris and OS X behave the same way as > R's substitute. > > > > > On 01/12/2016 09:12, Martin Maechler wrote: >>>>>>> >>>>>>&gt...
2016 Dec 01
2
Different results for cos,sin,tan and cospi,sinpi,tanpi
>>>>> Martin Maechler <maechler at stat.math.ethz.ch> >>>>> on Thu, 1 Dec 2016 09:36:10 +0100 writes: >>>>> Ei-ji Nakama <nakama at ki.rim.or.jp> >>>>> on Thu, 1 Dec 2016 14:39:55 +0900 writes: >> Hi, >> i try sin, cos, and tan. >>> sapply(c(cos,sin,tan),function(x,y)x(y),1.23e45*pi)
2016 Dec 01
0
Different results for cos,sin,tan and cospi,sinpi,tanpi
Please note that you need to report your platforms (as per the posting guide), as the C function starts #ifdef HAVE_COSPI #elif defined HAVE___COSPI double cospi(double x) { return __cospi(x); } And AFAICS the system versions on Solaris and OS X behave the same way as R's substitute. On 01/12/2016 09:12, Martin Maechler wrote: >>>>>> Martin Maechler <maechler at stat.math.ethz.ch> >>>>>>...