## An approach to Walsh pais with SIMD

### 11/19/2023

In a previous posts I looked into using Single instruction, multiple data, SIMD to find the `Median`

value in a sample integers.

The definition of median in case of

an odd sample size, find 'middle' element of the ordered samples.

an even sample size, find the 2 elements in the middle of an ordered sample size, and calculate the average of those.

I have recently came across a blog post from Andrey Akinshin proposing to benefits of using Hodges-Lehmann location estimator to calculate a pseudo median.