diff options
Diffstat (limited to 'src/H5Zscaleoffset.c')
| -rw-r--r-- | src/H5Zscaleoffset.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/H5Zscaleoffset.c b/src/H5Zscaleoffset.c index cfbe59c..4f668a6 100644 --- a/src/H5Zscaleoffset.c +++ b/src/H5Zscaleoffset.c @@ -1190,6 +1190,9 @@ static void H5Z_scaleoffset_convert(void *buf, unsigned d_nelmts, unsigned dtype } /* Round a floating-point value to the nearest integer value 4/19/05 */ +/* rounding to the bigger absolute value if val is in the middle, + 0.5 -> 1, -0.5 ->-1 +5/9/05, KY */ static double H5Z_scaleoffset_rnd(double val) { double u_val, l_val; @@ -1198,11 +1201,11 @@ static double H5Z_scaleoffset_rnd(double val) l_val = HDfloor(val); if(val > 0) { - if((u_val - val)<(val - l_val)) return u_val; + if((u_val - val)<=(val - l_val)) return u_val; else return l_val; } else { - if((val - l_val)<(u_val - val)) return l_val; + if((val - l_val)<=(u_val - val)) return l_val; else return u_val; } } |