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## Summary
Hello, while using LightGBM to estimate multiple quantiles, I have encountered several issues where the monotonicity between quantiles is not guaranteed just as https://github.com/microsof…
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Learn L (number of intervals) and each quantile point of unknown distribution function F.
## [code](https://colab.research.google.com/drive/1BwXO_MlslMqY4wBHrXppAb42BBP37r8H?usp=sharing)
## ref
[Qu…
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### Affected Version
0.14.2
### Description
When I query for quantiles, I find that the query results keep changing. I would like to know why such a problem occurs, and what is the solution?
…
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### What happened?
Depending on the selected timeframe the rendering of histogram_quantile becomes wrong
### What did you expect to happen?
Correct rendering of the data
### Did this work before?
…
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Wholistic measure on quantile, a summary statistics for ecdf needeed.
- [Bayesian Quantile Matching Estimation](https://arxiv.org/pdf/2008.06423.pdf)
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One of the top 4 papers https://arxiv.org/pdf/1809.03561.pdf in Gefcom 2017 used this approach. It's relatively simple compared to some other methods, so would be worth trying on this dataset.
Cal…
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- [ ] Add helper function to add percentiles cat to any numeric var, should be weighted + grouped var
- [ ] Add specific function for total income, total expenditure
- [ ] Add test @sunheemoraes
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I tend to do something like this, but it’s pretty inefficient and requires integer weights:
```js
var values = d3.merge(samples.map(s => d3.range(weight(s)).map(() => value(s))));
```
A relate…
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E.g. median.
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The library crashes when querying 0.0 or 1.0 quantile.
I agree, this makes little sense, but leaders can do it:
[pandas](https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame…