JHM Darbyshire

Results 67 issues of JHM Darbyshire

The weights matrix `W` is incorrectly accounted for in the text. It should read as follows: ![Screenshot 2022-10-29 at 14 00 59](https://user-images.githubusercontent.com/24256554/198830262-4775304f-9b5a-4ad6-9a5a-aaf736a23fd0.png)

As context, I rarely use `pickle` directly in Python, but apparently I have been using it indirectly in the below code: ```python from multiprocessing import Pool func = partial(other_func, **kwargs)...

I may very well be implementing a weak design pattern, but I regularly use an `enum` to control Rust `structs` passed as Python `classes`. The `enum` itself does not need...

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This is a list of errata in "Coding Interest Rate Derivatives" edition 1. - p12: _"dual numbers also form a field"_: this is **not true** due to the many zeros...

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