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Results tagged with time-series
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user 127240
Time series are data observed over time (either in continuous time or at discrete time periods).
1
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0
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45
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Compare populations behaviour according to a single variable
Let's say that I study three populations that are divided according to a single variable all I have is the three plots of their behaviour with in the x-axis a linear timeline and in the "y-axis" some …
- 293
-1
votes
1
answer
114
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Is a (linear) regression the appropriate method and if so what's next
First of all, this might makes zero sense, I pretty much don't know anything about statistics and i'm not a native english speaker to make things harder.
I have a few sets of data that are very simila …
- 293
4
votes
1
answer
178
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What R packages or algorithms would you use in that kind of analysis
I've tried to make a short summary of what I'm trying to do but it wasn't clear at all, so sorry for the length of the post.
I'm currently trying to study the length of sick leaves in administrations …
- 293
2
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0
answers
101
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Increase in the mean of the error when increasing polynomial degree
I'm working on some data which is a time-series of measurements with values around $1.5*10^8$ (small variations, around 1000)
Basically, I compute a model for my data, with a polynomial of this form …
- 293