rnd_uniform

syntax

• rnd_uniform(seed, DomainUnit, valuesrange)
  

definition

rnd_uniform(seed, DomainUnit, valuesrange) results in a data item with pseudo random values and with the following arguments:

• a random seed with a unique number; using the same random seed results in the same random values;
• the DomainUnit of the resulting data item; 
• the valuesrange determines the range of possible values. Use the range function to configure this range.

applies to

Data item random seed with value type:

conditions

The resulting data item need to match with regard to it's values unit with the values unit of the valuesrange .

since version

5.15

example

attribute<float32> rand (ADomain): expr = 
   "rnd_uniform("
      " 0"
      ",ADomain"
      ",range(float32, float32(0), float32(1))"
   ")";

see also

• rnd_permutation