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statistical testing, linear algebra, machine learning, fitting and signal processing in F#

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SAM, short for Significance Analysis of Microarrays, is a statistical analysis created, but not restricted for, microarray analysis. It serves as a blue print for any permutation test. Therefore, it...

**Is your feature request related to a problem? Please describe.** numpy.linspace (https://numpy.org/doc/stable/reference/generated/numpy.linspace.html) - a function creating a evenly spaced vector in a specified range - is used in every python...

FSharp.Stats already supports the KNN imputation via `FSharp.Stats.ML.Impute.kNearestImpute`. The current implementation takes the k nearest neighbors and computes the average of these at the index of interest. This average replaces...

Introduce an option to utilize the Gram-Schmidt process for QR matrix decomposition alongside the existing Householder transformation method. This would allow users to choose the decomposition method based on their...

A quick note that I suggest to deprecate the `[]` modules that overlays on FSharp.Core `Seq`/`List`/`Array`. Without going into details, it is discouraged to open those modules in FSharp.Core, and...

In context of machine learning, many of the optimization algorithms rightfully preclude the presence of `NaN` values. The documentation of the function may sometime mention, or not mention if a...

I want to produce a surface from a combination of data currently in 3 axis, I am using matlab to produce a thin plate spline model and also poly44 and...

### Description >The signed rank test currently is only an approximation for large values (see https://github.com/fslaborg/FSharp.Stats/pull/182#discussion_r908169551) There is a valid wilcoxon distribution that is quite expensive to calculate. Nevertheless it...

Difficulty: Advanced
FsLab Hackathon 2023
Status: Available

### Description A proper explanation/tutorial for handling chi-squared-tests is missing. There seems to be at least [three versions of the Chi-Square test](https://de.wikipedia.org/wiki/Chi-Quadrat-Test) existing: - distribution test - independence test -...

### Description Documenting your code with XML documentation has the huge benefit of a structured preview and concise description in the automated API reference: ### Current triple slash documentation ```fsharp...

Difficulty: Beginner
Difficulty: Intermediate
FsLab Hackathon 2023
Status: In Progress