Database: berlintest
Restore : No

Operator : rng_GeneratorMaxRand
Number   : 1
Signature:  int -> int
Example  : query rng_GeneratorMaxRand( 1 )
Result   : 0


Operator : rng_GeneratorMinRand
Number   : 1
Signature:  int -> int
Example  : query rng_GeneratorMinRand( 1 )
Result   : 2147483646


Operator : rng_GeneratorName
Number   : 1
Signature:  int -> string
Example  : query rng_GeneratorName( 1 )
Result   : "cmrg"


Operator : rng_NoGenerators
Number   : 1
Signature:  -> int
Example  : query rng_NoGenerators() >= 61
Result   : TRUE


Operator : rng_init
Number   : 1
Signature: int x int -> bool
Example  : query rng_init(5, 17) and (rng_getType() = 5) and (rng_getSeed() = 17)
Result   : TRUE


Operator : rng_binomial
Number   : 1
Signature:  int x real -> int
Example  : query intstream(1, 100000) use[fun(i:int) rng_binomial( 10, 0.5 )] transformstream filter[(.Elem >= 0) and (.Elem<=10) ] count
Result   : 100000


Operator : rng_exponential
Number   : 1
Signature:  real -> real
Example  : query intstream(1, 100000) use[fun(i1:int) round(rng_exponential( 0.75 ), 0)] transformstream sortby[Elem] groupby[Elem; Cnt: group count] filter[.Elem = 0] intstream(1, 100000) use[fun(i2:int) round(rng_exponential( 0.75 ), 0)] transformstream sort groupby[Elem; Cnt: group count] filter[.Elem = 1] {g} symmjoin[.Elem < ..Elem_g] count
Result   : 1


Operator : rng_flat
Number   : 1
Signature:  real x real -> real
Example  : query intstream(1, 100000) use[fun(i:int) rng_flat( -10.0, 10.0 )] transformstream filter[(.Elem < -10.0) or (.Elem > 10.0) ] count
Result   : 0


Operator : rng_gaussian
Number   : 1
Signature:  real -> real
Example  : query intstream(1, 100000) use[fun(i1:int) round(rng_gaussian( 0.75 ), 0)] transformstream filter[(.Elem > 4) or (.Elem < -4) ] count <= 2
Result   : TRUE


Operator : rng_geometric
Number   : 1
Signature:  real x real -> int
Example  : query intstream(1, 900000) use[fun(i1:int) rng_geometric( 0.75 )] transformstream filter[(.Elem > 13) or (.Elem < 1) ] count <= 2
Result   : TRUE


Operator : rng_getMax
Number   : 1
Signature:    -> int
Example  : query rng_getMax()
Result   : -1


Operator : rng_getMin
Number   : 1
Signature:    -> int
Example  : query rng_getMin()
Result   : 0


Operator : rng_getSeed
Number   : 1
Signature:     -> int
Example  : query ( rng_init(53, 3544) ) and ( rng_getSeed() = 3544 )
Result   : TRUE


Operator : rng_getType
Number   : 1
Signature:     -> int
Example  : query ( rng_init(19, 12) ) and ( rng_getType() = 19 )
Result   : TRUE


Operator : rng_int
Number   : 1
Signature:    -> int
Example  : query isempty(rng_int())
Result   : FALSE


Operator : rng_intN
Number   : 1
Signature:  int -> int
Example  : query ( rng_intN(6) + 1 ) <= 6
Result   : TRUE


Operator : rng_poisson
Number   : 1
Signature:  real -> int
Example  : query intstream(1, 900000) use[fun(i1:int) rng_poisson( 0.75 )] transformstream filter[(.Elem > 8) or (.Elem < 0) ] count <= 2
Result   : TRUE


Operator : rng_real
Number   : 1
Signature:     -> real
Example  : query (floor((rng_real()*6)) + 1) <= 6
Result   : TRUE


Operator : rng_realpos
Number   : 1
Signature:    -> real
Example  : query (floor((rng_realpos()*6)) + 1) <= 6
Result   : TRUE


Operator : rng_setSeed
Number   : 1
Signature:  int -> bool
Example  : query rng_setSeed(368146) and (rng_getSeed() = 368146)
Result   : TRUE