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Hi, I have summarized the insights from Power BI and papers that we can probably include in dataprep. I think we can have a discussion on this.
1. **Category outliers (top/bottom)**:
Highlights ca…
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One way to measure at which point in time we can observe a data shift.
One idea would be to split data into multiple folds based on time e.g. 10. Then one could train a resemblance model taking:
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### What's up?
std.in currently supports "in range":
```prql
from x
filter (y | in 1..5)
```
We would want to add:
1. "in array literal":
```prql
from x
filter (y | in [1, 2, 10,…
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One of our focuses in H2 is to understand GLAM usage better. Specifically, we want to have more clarity of what role GLAM should serve in the data analysis workflow: is it a starting point or an endpo…
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Hey Annotation/Segmentation/Changepoints team!
After a few discussions with you all, it seems like a common problem many of us will need to solve to some degree is "finding k" ie the number of chan…
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When running sccsAnalysis4 (I haven't tried 2, 3 or 5) from the [MultipleAnalyses vignette](https://ohdsi.github.io/SelfControlledCaseSeries/articles/MultipleAnalyses.html), I run into a `std::bad_all…
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**April 15, 2024 Call**
The following are notes from a call with @robbinscalebj, @abbylewis, @colebrookson, @OlssonF, and myself on April 15, 2024.
Vision - how does forecasting across variable …
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@rdoino-wb We will be using this issue to track the documentation and general questions on Croatia. We will open another issue named "Croatia-descriptive/analysis/etc" as we move forward
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This is in continuation of #64 where it was suggested to use a fixed AR(1) model for drift detection.
![image](https://user-images.githubusercontent.com/4161918/95664122-2406b380-0b45-11eb-8632-a30…
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**Is your feature request related to a problem? Please describe.**
The goal of this feature is to add more useful visualizations, statistics and insights to plot(df, x, y) for time series analysis.
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