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The predicted variance can become negative when lots of points are added. I believe this is due to numerical approximation in inverting the kernel matrix. The issue seems to be very similar to the one…
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The estimated variance is sometimes to small, so the Normal distribution can't be constructed.
# Error message
```julia
ERROR: LoadError: ArgumentError: Normal: the condition σ >= zero(σ) is not …
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- https://doc.rust-lang.org/nomicon/subtyping.html
> The core problem is that this rule, naively applied, will lead to meowing Dogs. That is, we can convince someone that a Dog is actually a Cat. T…
towry updated
3 years ago
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The way rrdtool calculate variance is inaccurate.
See http://www.johndcook.com/standard_deviation.html for a better algorithm.
When I tested rrd4j with https://code.google.com/p/rrd4j/source/browse/s…
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Currently the code for computing coefficient variances in addition to means exists but is statically disabled. We'll need to make variance computation a configurable option for GAME, as well as add un…
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Sometime long ago, when Macror was refactored, only Macror_R was implemented, besides having the
```C++
uses_recursive_aproximation recursive,
uses_averaging_aproximatio…
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Don't know how to add functions so have created this in javascript if anyone wants to add it to the jStat library. It calculates degrees of freedom for independent t test with unequal variance (equati…
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I usually tell people PALM does everything randomise/SnPM does and so much more. But I just realised PALM lacks one feature common to those two tools: Variance smoothing. For low DF it really can be …
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Hello all,
This is probably a very basic question but I want to clarify what the SSE stands for in the variance of the slope equation: SSE/n-2. I believe it is the squared sum of errors, but want …
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The following column an be added in front page.
1. Yesterday's Point
2. Varience