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I'm working on calibration of a BK/HW tree to a swaption portfolio. The GeneralizedHullWhite class can handle this but I've needed to modify it to get things working. The existing implementation has s…
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Based on discussion on Twitter [see discussion here](https://twitter.com/samgardner_4/status/1590040476169621505?s=20&t=UjYMOjuu_0S4MqlrNrYj6Q), it would be great to have a Spectral colormap, with add…
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When extrapolating past the end of a clamped spline, the intention is for the interpolation to continue, but in a linear fashion. While this currently works, sort of, the results are somewhat stunted.…
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### bug描述 Describe the Bug
1. paddle.nn.functional.hardsigmoid 默认参数是1/6
python/paddle/nn/functional/activation.py
```
def hardsigmoid(x, slope=0.1666667, offset=0.5, name=None):
```
2. fluid.lay…
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Hello,
I was wondering if anyone had any tips for finding a maximal point in the solution on a mesh in mfem. Apart from a brute force approach, are there any current capabilities/examples of using …
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Hi there!
I am new to the Prophet and already start loving this. I read through the HTML doc and the PeerJ Preprint paper along with some play-around of the API on Python.
As far as I understand, t…
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@harshangrjn @sujeevraja
This issue is to keep track of the planned refactor and new features for Alpine.jl . To complete this refactor, the following things need to be taken care of. This can be…
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Okay, so we implemented B-spline, which is pretty cool. As I've dug deeper, I realize that all methods have strengths and weaknesses.
- Obviously, linear doesn't always have smooth curves. When usi…
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@JelleZijlstra discovered something interesting yesterday: bytecode compile times on `main` are currently quadratic in the number of local variables (`3.11` is still linear). For example, a function w…
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my platform is win10, vs2019, python27.
when doing the following steps:
cd pytorch/scripts
build_windows.bat
it fails with the link error 1248, i use the 64bit VS dev cmd line env.
i changed som…