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Some Jab and JCh colors that are far outside of displayable RGB end up registering as defined, and I don't know why. For example:
```js
d3.jch(12,90,90).displayable(); // === true
d3.jch(12,90,90…
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### Question
I plotted my evaluated data with the interact_pareto_frontier() method and did not use the posterior mean model. Is there a simple way to set the evaluated values that do not belong to…
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I am conducting an outof sample performance test for a minimum weight portfolio strategy and each time use the weights from max_sharpe() to revalue my portfolio. Minimum weight is 2%. There are 9 - 12…
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When running `BayesianOptimization.run_optimization` sometimes the suggested point (`X_Batch`) can be outside of the feasible space of `f` as specified by bounds. This is raised in `bo.py` in line
…
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**Use case**
Currently we do not use materialised columns to optimise queries automatically.
Projections allow to replace expression to precomputed column in projection.
It makes even more sense …
qoega updated
11 months ago
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Hello,
consider the following problem: maximise `P = 3x + 4y` subject to:
```
x + y ≤ 4
2x + y ≤ 5
x ≥ 0, y ≥ 0
```
the maximum `P=16` can be obtained with: `x = 0, y = 4`
The same linear optimisa…
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**Describe the bug**
Using the code provided for the tutorial 3 exercice 2 does not work.
There is one scalar to vector multiplication in this file, on the ide the svg is still produced but scalin…
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**What are you trying to do?**
I am trying to understand the calculation of CVaR after optimization.
**What have you tried?**
Multiplying the optimal weights with the returns dataframe, sum(axis=…
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Hi,
Thank you for this wonderful lib. I'm experimenting with PyGAD on a scheduling problem, and I'm facing a bit of difficulty.
My fitness function performs a multi-agent simulation (using pytho…
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Very cool to see this hooked up through MathProgBase. I'm not familiar at all with SMT solvers, could you explain or point me to a reference on which classes of problems DReal can solve? Can it solve …