Comments (7)
Perhaps it's best to let the user encode themselves.
I think this is the best. You can add a note to the docstring about this in the docstring.
I think the former belongs here, and the latter belongs in CausalityTools. Agree, @Datseris?
Yeap, CausalityTools.jl can simply extent the method.
from complexitymeasures.jl.
If we're including the LZ-complexity here, perhaps we should also do the same for the compression complexity (part of open PR in CausalityTools.jl)?
If so, I can open a PR that moves basic compression complexity part here.
from complexitymeasures.jl.
here's the distinction I propose:
- if a measure has one input data argument, it is here
- if it has two or more, then it can be interpreted as a relational measure and goes into causalitytools.
Waht do you think?
from complexitymeasures.jl.
Since the LZ-complexity operates on binary sequences, we should also consider integration with the probabilities estimators. Any estimator that internally encodes the input to integers can be used to convert a raw (multivariate) timeseries into a binary sequence. We just have to restrict the number of encodes symbols to 2
from complexitymeasures.jl.
We just have to restrict the number of encodes symbols to 2
I am not sure what this means. No encoding that we have at the moment can do this. THey all have more than 2 symbols (integers)
from complexitymeasures.jl.
I am not sure what this means. No encoding that we have at the moment can do this. THey all have more than 2 symbols (integers)
Some of the estimators, through keyword arguments, can result in an outcome space with cardinality 2. Any sequence of such outcomes can be interpreted as a binary sequence. For example, one could use SymbolicPermutation(m=2)
to convert a real-valued time series into a binary sequence. This is of course not the case for all estimators. Perhaps it's best to let the user encode themselves.
from complexitymeasures.jl.
here's the distinction I propose:
- if a measure has one input data argument, it is here
- if it has two or more, then it can be interpreted as a relational measure and goes into causalitytools.
Waht do you think?
Yes, that makes sense.
The compression complexity causality algorithm uses two concepts:
-
The effort-to-compress compression complexity, which in the PR I've implemented as
compression_complexity(x, EffortToCompress())
, wherex
can be both univariate and multivariate. With the ComplexityMeasures.jl 2.X API, this becomescomplexity(EffortToCompress(), x)
, which is parallel to e.g.complexity(LempelZiv(), x)
. -
The joint effort-to-compress compression complexity. This has two inputs, i.e.
complexity(EffortToCompress(), x, y)
, and can, as you say, therefore be considered as some sort of association measure.
I think the former belongs here, and the latter belongs in CausalityTools. Agree, @Datseris?
from complexitymeasures.jl.
Related Issues (20)
- Dep compatibility issue between ComplexityMeasures (3.0.0) and DynamicalSystems (3.2.3). HOT 10
- ```genentropy``` is broken HOT 1
- Docstring and implementation for Statistical Complexity is wrong HOT 1
- `eachindex` for `Probabilities` is ambiguous HOT 3
- Signature for `Counts` and `Probabilities` docstrings has the wrong type parameter order HOT 3
- Missing deprecation for `OrdinalPatterns{m}(; τ)` HOT 10
- Some documentation issues for CI HOT 2
- The function `lt` in `OrdinalPatternEncoding` isn't actually used HOT 1
- Reproducibility for `OrdinalPatternEncoding` HOT 3
- It shouldn't be possible to construct an empty `CombinationEncoding` HOT 3
- Feature: "distribution entropy" HOT 3
- Feature: bubble entropy (description is WIP) HOT 4
- Feature: "increment entropy" HOT 1
- Feature: "attention entropy"
- `missing_probabilities` HOT 1
- `counts_and_outcomes` for `BubbleSortSwaps` should also accept state space sets
- Syntax with type parameter `{m}` in `OrdinalPatterns` is not harmonious with the rest of the library HOT 10
- Encoding using `Dispersion` is slower than necessary due to manual integration for normal cdf
- Encoding complex-valued data HOT 2
- [Q] How to calculate MI between two vectors? HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from complexitymeasures.jl.