bug: num2str missing spaces on 3.0.0

[Rosen Diankov]

here's a work around until this bug is fixed:

sprintf('%f ', v(:)')

rosen diankov,

2008/2/25, Rosen Diankov <rdiankov at cs.cmu.edu>:
> num2str is missing a space for some reason
>
>  here's some code to repro it (i'm sure there is a simpler case). note
>  that " -0.7071-2.6713e-08" should be separated into two numbers.
>
>  v = [   4.4704e-08  -2.6713e-08  -1.0000e+00  -5.2130e-01
>    7.0711e-01  -7.0710e-01   2.6713e-08  -3.6102e-01
>   -7.0710e-01  -7.0711e-01   4.4704e-08   8.7632e-01];
>
>  num2str(v(:)')
>
>  ans = 4.4704e-08    0.70711    -0.7071-2.6713e-08    -0.7071
>  -0.70711         -1 2.6713e-08 4.4704e-08    -0.5213   -0.36102
>  0.87632
>
>  are there any work-arounds for the time being?
>
>  thanks,
>
> rosen diankov,
>