Implied normals (unit bivectors as rotations)

a method of transforming a (bi)vector into a rotation for an implied representation.

20160626 interpolation quantization distribution

Quaternion half/double angle and Cayley transforms

a note on two transform pairs which reduce the working domain in quaternion space

20160530 interpolation quantization domain reduction

Quaternion rotation visualization

using visualizating as an exercise to note some quaternion properties

20160517 foundation viz

Quaternion are really Complex

some quaternion wankery support material for other posts

20160517 foundation


a library for constant time random-access to a pseudo-random number sequence

20160419 random sequence


a library for sampling Sobol sequences

20160418 low-discrepancy sampling sequence

minimal quality 2D hashing with Weyl

a somewhat cheap low quality hashing function family

20160329 Weyl low-discrepancy sampling

Weyl sequence overview

a brief overview of Weyl sequences.

20160224 Weyl sequence foundation