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@seanmor5
Genetic.run call on page 30 doesn’t match function signature defined on page 28.
Page 28
def run(genotype, fitness_function,...
New
Hi, the use of ^^^ is now deprecated
So, from this
$ iex
iex(1)> use Bitwise
Bitwise
iex(2)> key = 2491717835680677893
24917...
New
On page 151, the id for each new Chromosome struct is set via a default value like:
defmodule Types.Chromosome do
@enforce_keys :genes...
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Now working through chapter 2.
An underscore makes a better placeholder than …
Intialize is added above the two rum functions. We only ...
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At the beginning of page 59, in chapter 4
alter the evolve function to track a generation parameter, like this:
def evolve(problem, g...
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Please use the following format for the title of this thread (then simply delete/replace this text with the content for the thread):
Tit...
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@seanmor5
On page 43, changes were made to the Genetic.crossover function to support a new shiny Chromosome struct.
On page 93, the cod...
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The diagram of the generated child is incorrect.
Removing the sliced genes of parent one from the genes of parent two should give a list...
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Provided source code has some problems when dealing with the reinsertions.
scripts/schedule.exs example has a default reinsertion strat...
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Text reads:
“The :rand.uniform/1 function produces a uniform integer between 0 and N-1…”
I believe this should be:
“The :rand.uniform/...
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The definition of evolve(…) on page 61 is missing the first population parameter.
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The code of the run/4 function at the bottom of page 28 is not updated with the opts param in the inner function calls:
Finally, pass o...
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Given the list [0, 2, 1, 3, 6, 4, 7, 5], and assuming the list index represents the chessboard row number, then the queen at index 4 (row...
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At the top of page 25 is
Below initialize/2 , create a new function named evaluate:
At this point of the development the definition o...
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When running the Cargo problem with
soln = Genetic.run(Cargo, population_size: 25)
we get an error due to an odd population size agains...
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def fitness_function(chromosome) do
chromosome
|> Enum.map(fn {roi, risk} -> 2 * roi - risk end)
|> Enum.sum()
end
sh...
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@seanmor5
On page 92: the order_one crossover type is declared as
def order_one_crossover(p1, p2) do
On page 94: The default is set to...
New
typo fitness.() → evaluate.() (page 13)
New
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