For Function Finding problems, GeneXproTools 4.0
offers five different Run Templates designed so that you can start
the modeling process with just a mouse click and yet obtain
excellent results. In addition, they also make the discovery of good
models quite enjoyable and fast as small populations of just 30
models are used in all of them.
The run templates of GeneXproTools are essentially based on the
number of independent variables in your data and are organized as
follows (in the Function Set, weights greater than 1 are indicated
in parentheses):Template A
Independent Variables: 1-3
Fitness Function: RRSE
Function Set: addition (4), subtraction (4), multiplication (4), division, square root,
exponential, natural logarithm, x2, x3, sine, cosine, cube root, and arctangent.
Chromosomes: 30
Genes: 3
Head Size: 7
Linking Function: addition
Random Numerical Constants: Yes
Constants per Gene: 2
Data Type: floating-point
Lower Bound: -10
Upper Bound: 10
Complexity Increase: No
Generations without Change: 2000
Tries: 3
Maximum Complexity: 5
Mutation Rate: 0.044
Inversion Rate: 0.1
IS Transposition Rate: 0.1
RIS Transposition Rate: 0.1
One-Point Recombination Rate: 0.3
Two-Point Recombination Rate: 0.3
Gene Recombination Rate: 0.1
Gene Transposition Rate: 0.1
RNC Mutation Rate: 0.044
Dc Mutation Rate: 0.1
Dc Inversion Rate: 0.1
Dc IS Transposition Rate: 0.1
Template B
Independent Variables: 4-8
Fitness Function: RRSE
Function Set: addition (4), subtraction (4), multiplication (4), division,
square root, exponential, natural logarithm, x2,
x3, sine, cosine, cube root, and arctangent.
Chromosomes: 30
Genes: 3
Head Size: 8
Linking Function: addition
Random Numerical Constants: Yes
Constants per Gene: 2
Data Type: floating-point
Lower Bound: -10
Upper Bound: 10
Complexity Increase: No
Generations without Change: 2000
Tries: 3
Maximum Complexity: 5
Mutation Rate: 0.044
Inversion Rate: 0.1
IS Transposition Rate: 0.1
RIS Transposition Rate: 0.1
One-Point Recombination Rate: 0.3
Two-Point Recombination Rate: 0.3
Gene Recombination Rate: 0.1
Gene Transposition Rate: 0.1
RNC Mutation Rate: 0.044
Dc Mutation Rate: 0.1
Dc Inversion Rate: 0.1
Dc IS Transposition Rate: 0.1
Template C
Independent Variables: 9-32
Fitness Function: RRSE
Function Set: addition (4), subtraction (4), multiplication (4), division,
square root, exponential, natural logarithm, x2,
x3, sine, cosine, cube root, and arctangent.
Chromosomes: 30
Genes: 4
Head Size: 10
Linking Function: addition
Random Numerical Constants: Yes
Constants per Gene: 2
Data Type: floating-point
Lower Bound: -10
Upper Bound: 10
Complexity Increase: No
Generations without Change: 2000
Tries: 3
Maximum Complexity: 6
Mutation Rate: 0.044
Inversion Rate: 0.1
IS Transposition Rate: 0.1
RIS Transposition Rate: 0.1
One-Point Recombination Rate: 0.3
Two-Point Recombination Rate: 0.3
Gene Recombination Rate: 0.1
Gene Transposition Rate: 0.1
RNC Mutation Rate: 0.044
Dc Mutation Rate: 0.1
Dc Inversion Rate: 0.1
Dc IS Transposition Rate: 0.1
Template D
Independent Variables: 33-64
Fitness Function: RRSE
Function Set: addition (4), subtraction (4), multiplication (4), division,
square root, exponential, natural logarithm, x2,
x3, sine, cosine, cube root, and arctangent.
Chromosomes: 30
Genes: 5
Head Size: 12
Linking Function: addition
Random Numerical Constants: Yes
Constants per Gene: 2
Data Type: floating-point
Lower Bound: -10
Upper Bound: 10
Complexity Increase: No
Generations without Change: 2000
Tries: 3
Maximum Complexity: 7
Mutation Rate: 0.044
Inversion Rate: 0.1
IS Transposition Rate: 0.1
RIS Transposition Rate: 0.1
One-Point Recombination Rate: 0.3
Two-Point Recombination Rate: 0.3
Gene Recombination Rate: 0.1
Gene Transposition Rate: 0.1
RNC Mutation Rate: 0.044
Dc Mutation Rate: 0.1
Dc Inversion Rate: 0.1
Dc IS Transposition Rate: 0.1
Template E
Independent Variables: 65-Unlimited
Fitness Function: RRSE
Function Set: addition (4), subtraction (4), multiplication (4), division,
square root, exponential, natural logarithm, x2,
x3, sine, cosine, cube root, and arctangent.
Chromosomes: 30
Genes: 6
Head Size: 15
Linking Function: addition
Random Numerical Constants: Yes
Constants per Gene: 2
Data Type: floating-point
Lower Bound: -10
Upper Bound: 10
Complexity Increase: No
Generations without Change: 2000
Tries: 3
Maximum Complexity: 8
Mutation Rate: 0.044
Inversion Rate: 0.1
IS Transposition Rate: 0.1
RIS Transposition Rate: 0.1
One-Point Recombination Rate: 0.3
Two-Point Recombination Rate: 0.3
Gene Recombination Rate: 0.1
Gene Transposition Rate: 0.1
RNC Mutation Rate: 0.044
Dc Mutation Rate: 0.1
Dc Inversion Rate: 0.1
Dc IS Transposition Rate: 0.1
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