Re: [R] floating point in single precision

2010-06-27 Thread Sebastian Gibb
Am Sonntag, 27. Juni 2010, 08:39:10 schrieb Prof Brian Ripley: > On Sun, 27 Jun 2010, Sebastian Gibb wrote: > > Hello, > > > > is there a possibilty in R to convert numbers (double precision, 64bit) > > into single precision ones (32bit). > > I need that for compatibility reasons. Until now I call

Re: [R] floating point in single precision

2010-06-26 Thread Prof Brian Ripley
On Sun, 27 Jun 2010, Sebastian Gibb wrote: Hello, is there a possibilty in R to convert numbers (double precision, 64bit) into single precision ones (32bit). I need that for compatibility reasons. Until now I call a C application which casts a double to a float. float precision32(double value)