SAS Basics

[robertrao]

Hi,

I am interested to know the meaning of the follwing code..

especially what does the 0.0001 after the discharges mean??

Thanks

newvariable=round(days/discharges, .0001);

[data_null__ · Accepted solution]

rounding-unit

is a positive, numeric constant, variable, or expression that specifies the rounding unit.                      

[Tim_SAS]

Everything you ever wanted to know about round.