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I maintain statsmodels for Gentoo Linux, and I recently tried to run the test suite for `0.9.0`.
A lot of the suite will not pass. See the [full build log](https://bpaste.net/show/be383e1840d6) inc…
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raceback (most recent call last):
File "main.py", line 148, in
main(config)
File "main.py", line 130, in main
optimizer.step(closure)
File "/jet/var/python/lib/python3.6/site-packa…
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Hi, Angels,
We are using angel on spark for large scale wide model training, to serve for CTR prediction, so the feature is very sparse and the objective function is logloss
When we shift op…
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## 🐛 Bug
I want to use the LBFGS optimizer in C++. My code is working fine in python and with SGD, but I get ``terminating with uncaught exception of type c10::Error: a leaf Variable that requires …
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Running a simple 1D GP regression (RBF kernel) sporadically throws runtime error when using `LBFGS` optimizer. This happens when MLL loss suddenly increases by a big value.
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See [this stackoverflow question](https://stackoverflow.com/questions/55109912/).
Reproducible example:
```python
import statsmodels.api as sm
values = [-1.45, -9.04, -3.64, -10.37, -1.36, -6.…
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In the following example `bfgs_minimize` reports a failure to converge when it is very close to the solution:
``` python
import tensorflow as tf
import tensorflow_probability as tfp
A = tf.c…
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Hi,
It seems that the trainer is not working properly when I did force training with angular symmetry functions for clusters with different number of atoms. (ElementalEnergy)
When I did the tra…
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golang-ci started from docker. v1.16.0
config:
```
# This file contains all available configuration options
# with their default values.
# options for analysis running
run:
# timeout for an…
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Using the example code for GP regression (updated to use the master branch of gpytorch) and manually setting `max_ls=1` and `lr=0.01` to force linesearch failure:
```
import math
import torch
im…