RandomReal
RandomReal[]
generates a random floating point from 0 to 1.
RandomReal[max]
generates a random floating point from 0 to max
.
RandomReal[min, max]
generates a random floating point from min
to `max.
Attributes[RandomReal] := {Protected}
Details
SeedRandom[UnixTime[]]
is called automatically upon initialization of Expreduce, so random number sequences will not repeat over subsequent sessions.
Simple examples
In[1]:= RandomReal[] Out[1]= 0.0750914
Further examples
Use SeedRandom
to seed the RNG:
In[1]:= SeedRandom[3] Out[1]= Null
In[2]:= RandomReal[] Out[2]= 0.719983
In[3]:= RandomReal[] Out[3]= 0.652631
In[4]:= SeedRandom[3] Out[4]= Null
In[5]:= RandomReal[] Out[5]= 0.719983