Michael Baudin

### What is the idea? The `ProductPolynomialEvaluation` class creates a polynomial based on the tensor product of univariate polynomials. It implements a particular function since it has a `()` evaluation...

### What is the idea? The PR [2597](https://github.com/openturns/openturns/pull/2597) introduced new inversion features for a general or symmetric `Matrix`. This feature can now be used to factor some existing code. -...

### What is the idea? When we create a `Distribution`, we can pretty-print it. This was first developed at #2282, #2447 for `ComposedDistribution`. But when we print a distribution in...

### What is the idea? I need to compute the outer product of two `Point`, but there is no method to do this. That is, given two n-dimensional points $x$...

### What is the idea? I work on a mathematical method and I implement it in Python using OpenTURNS. I plan to make this method available in OpenTURNS. In order...

Distribution.getMarginal() may work based on names

1

### What is the idea? We may want to provide input strings to the `Distribution.getMarginal()` method: ```python getMarginal(listOfSTrings) ``` where `listOfSTrings` is the list of strings required. This method would...

The OrthogonalProductFunctionFactory.build() method does not accept multi-indices

1

### What happened? The script below creates an orthogonal basis of 2 functions. Then the `build()` method is evaluated to create the functions in the basis, using the multi-indices. It...

It is uneasy to configure the bounds of a Graph

5

In the following message: https://stackoverflow.com/questions/63309636/how-to-set-axes-limits-on-openturns-viewer the answers reveal that configuring the bounds of a graph is not easy. The set/getBoundingBox is not straightforward to use, because we must create an...

### What happened? I want to load this file: [simulations.csv.txt](https://github.com/openturns/openturns/files/15149942/simulations.csv.txt). The header is: ``` "Pmax (bar)";"Tmax (°C)" ``` Reading the data file with `ImportFromCSVFile` fails, because of the unicode character...

Continuous palette

8

This is a follow up to #2475. This PR creates two static methods: - `ot.Drawable.BuildGrayScalePalette` : a grayscale palette for black & white prints, - `ot.Drawable.BuildViridisPalette` : a viridis palette...