Track dds.org.

dds.org

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+#+TITLE: Random notes about =dds=
+
+* Building and installing
+  Running the following:
+
+  #+BEGIN_SRC shell
+raco pkg install
+  #+END_SRC
+
+  in the =dds= directory will build and install the dependencies and
+  then link the directory as a package.
+
+* Building the Scribble documentation
+  To build the Scribble documentation, run the following:
+
+  #+BEGIN_SRC shell
+raco setup -l dds
+  #+END_SRC
+
+  I think that the =dds= package must already be installed.
+
+* Racket Package catalog bug <2020-11-26 Thu>
+  =raco pkg= had a bug which caused it to fail with the following
+  error:
+
+  #+BEGIN_EXAMPLE
+Resolving "graph-lib" via https://download.racket-lang.org/releases/7.9/catalog/
+.raco-wrapped pkg install: cannot find package on catalogs
+  package: graph-lib
+  #+END_EXAMPLE
+
+  The fix coming from [[https://github.com/mbutterick/pollen/issues/239][here]] was to do the following:
+  #+BEGIN_SRC shell
+raco pkg config --set catalogs https://download.racket-lang.org/releases/7.9/catalog/ "" 
+  #+END_SRC
+
+  It looks like it make =raco pkg= redetect the proper URLs for Racket
+  package catalogs.
+
+* Roadmap                                                               :old:
+  I moved the roadmap to [[file:README.org][README]].
+
+** DONE Write a function to look the symbol at point [3/3]
+   - [X] add a racket-helpdesk-online
+   - [X] add keyboard shortcuts to key maps
+   - [X] check/add documentation
+
+** DONE Finish the [[file:example/example.org][example]] on random networks
+** DONE Fix the generation of interaction graphs
+** DONE Setup =dds= as a package
+   - https://blog.racket-lang.org/2017/10/tutorial-creating-a-package.html
+** DONE Make =raco test= play nicely with my tests
+** DONE Replace =let= with =test-begin= in tests
+** DONE Initialise the random seed in each =test-case=
+   As of [2020-05-24 Sun], I have the impression that the seed is not
+   globally set.
+
+** DONE Factor out the code for functions
+** DONE Move =boolean-power= and =boolean-power-stream= to =utils=
+** DONE Tabulate multiple functions with the same domain
+** DONE Think about interactions between Racket code blocks
+   When a code block calls another code block, the result seems to be
+   dumped to a string.  This means that I cannot directly use the
+   result from calling a block, and that I have to do some writing and
+   reading between the two.
+
+   Check [[/home/scolobb/Candies/Science/People/Ion/rs-control/rs-control.org][rs-control.org]] to see what quick fixes I did recently.
+** DONE Make shortcuts for TBF/TBN and SBF/SBN
+** DONE Implement drawing the interaction graphs of TBN
+** DONE Implement truth tables grouped by Nai
+   Number of activated inputs in the Boolean input vectors.  Mainly to
+   illustrate how abstract representation works and breaks.
+
+** DONE Review =build-interactive-process-graph=
+   This function includes context sequences in states to differentiate
+   between the same states appearing at different steps of the
+   interactive process.  In fact, I don't care about that at all,
+   because if I want to have the complete interactive process, I can
+   just use =build-interactive-process=.
+
+   /Comment on <2020-11-09 Mon>/: Yeah, but I need the context
+   sequence in the state to be able to define the dynamics properly.
+   This actually shows that the context sequence must be part of the
+   state if we want to capture reaction systems in the framework of
+   discrete dynamical systems.
+
+   Secondly, =build-interactive-process-graph= assumes that the input
+   context sequence is a /prefix/ of an infinite context sequence in
+   which the majority of contexts are empty.  This is a rather weird
+   assumption.
+
+   Because of these two aspects, I found that this function was rather
+   useless in working with actual reaction systems, in particular in
+   my collaboration with Ion on control of reaction systems.
+
+** TODO Review =build-interaction-graph=
+   Check that the definition of this function really follows the
+   definition of the interaction graph.  Pay attention to the
+   existential vs. universal quantifiers.
+
+** TODO Write the docs properly with Scribble
+   https://docs.racket-lang.org/scribble/srcdoc.html
+
+** TODO Submit =update-graph= to =stchang=
+** TODO Implement the BN \to RS conversion
+** TODO Implement the minimisation of TBF/SBF
+** TODO Contribute to Racket
+   - Make sequence-filter allow multivalued sequences, provided the
+     arity of the predicate is consistent with the arity of
+     the sequence.
+   - Add a sequence->hash function that accepts a multivalued
+     sequence of keys and values (exactly like what in-hash produces)
+     and copies them into a hash table.
+
+** TODO Test network inference with [[https://docs.racket-lang.org/racklog/index.html][Racklog]]
+* Local Variables                                                  :noexport:
+  # Local Variables:
+  # eval: (auto-fill-mode)
+  # ispell-local-dictionary: "en"
+  # org-link-file-path-type: relative
+  # End: