Makogan

As the title, do you plan on supporting sparse matrices in this library?

Currently the values in a matrix buffer are printed like this:  Each vector in that list is actually a column, but because they are printed horizontally the user can...

Numeric bug on perspective matrix computation

9

I think there is a numeric bug in the way nalgebra computes its perspective calculation. I was trying to render an object through both raytracing and perspective projection and i...

Suggestion, implement an axis angle object instead of creating rotations from angle * axis

1

Consider this snippet: ```rust let axis_angle : Vec3 = axis.normalize() * angle; camera.rotation *= na::UnitQuaternion::::new(axis_angle); ``` Assume that axis and angle are computed from the cross and dot products of...

[Question] How to create paths with a dynamic number of elements?

1

The [docs](https://pyx-project.org/examples/drawing/pathitem.html) very skilfully show how to add a path that is known at "compile time", but since the input to `path.path` it's not immediately obvious how to create a...

JTAG scan chain interrogation failed: all zeroes

4

I am getting this error when trying to connect a seggers jtag device to a raspberry pi 3 board, what could be the issue?

Add support for 3 component points

12

This project is really cool, I have been trying to get PGA working in a project of mine but there is a lot of minutia with numerical stability and I...

ExactSizeIterator for matrix types?

7

I think the matrix types would benefit from implementing the core trait ExactSizeIterator, it would provide a generic way of determining the dimensions that would also be compatible with vectors...

Make the lapack SVD struct public?

10

Hey, could you please make the svd trait public so that one can use the lapack crate to make an actual SVD decomposition? Given that currently the methods called SVD...

I am trying to address this issue https://github.com/dimforge/nalgebra/issues/1125 I have run into needing a rref about 3 times by now so I figured implementing it in nalgebra would help everyone...