egttools.numerical.numerical¶
The numerical
module contains optimized functions and classes to simulate evolutionary dynamics in large populations. This module is written in C++.
Functions
Calculates the number of states (combinations) of the members of a group in a subgroup. |
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This function converts a vector containing counts into an index. |
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Calculates the average frequency of each strategy available in the population given the stationary distribution. |
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Calculates the gradient of the replicator dynamics given the current population state. |
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Calculates the gradient of the replicator dynamics given the current population state. |
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Transforms a state index into a vector. |
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Samples an N-dimensional point directly from the simplex. |
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Samples uniformly at random the unit simplex with nb_strategies dimensionse. |
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Calculates the gradient of the replicator dynamics given the current population state. |
Classes
A class containing methods to study analytically the evolutionary dynamics using the Pairwise comparison rule. |
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A class containing methods to study numerically the evolutionary dynamics using the Pairwise comparison rule. |
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Random seed generator. |