Optunacy - alternate Optuna contour plotter
Plots Optuna contour plots trivially and with detailed mouseovers. It collects data from all the hashes in Optuna, as well as the Objectives if you provide them.
It provides mouseovers with details, too.
Example
from optunacy.oplot import OPlot
def optuna_objective(trial, train_loader, test_loader):
...
trial.set_user_attr("Neurons per Hidden Layer", nphl)
...
# The objectives have a printable name and direction
return validation_accuracy, spikes_per_digit
objective_names = ["Validation Accuracy", "Spikes per Digit"]
objective_directions = ["maximize", "minimize"]
study = optuna.create_study(study_name="Minimize spikes, maximize accuracy",
directions=objective_directions)
study.optimize( lambda trial:
optuna_objective(trial, train_loader, test_loader),
n_trials=100)
see = OPlot(study, objective_names)
see.plot("Hidden Layers", "Neurons per Hidden Layer", "Validation Accuracy", z_clip=(0.8,1))
Options
The plot function has these options:
def plot(self,
x_name, # string
y_name, # string
z_name=None, # string
x_range=None, # range, ex: x_range=(3,9)
y_range=None, # range
z_clip=None, # Clamps colors to max and min
interpol="linear"): # <a href="https://docs.scipy.org/doc/scipy/reference/generated/scipy.interpolate.griddata.html">interpolation method</a>
Installation
pip install optunacy
1 maintainer
Metadata
1 maintainer
Release files for optunacy 0.3.3
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| optunacy-0.3.3.tar.gz | 16.5 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| optunacy-0.3.3-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 33.4 kB
Release files / optunacy-0.3.3.tar.gz
| Download URL | optunacy-0.3.3.tar.gz |
|---|---|
| Size | 16.5 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
3a907fd979fb1c73be3cad012e2e6bb7dad21fd312f524fa8b844e0fd250990e
|
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88c2f12eeb22520749b08ab86b98be3600a398bdb64b7cd754715fc47635ce05
|
| Upload date | |
|
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No |
| Uploaded via |
poetry/1.7.1 CPython/3.11.3 Darwin/23.2.0
|
Release files / optunacy-0.3.3-py3-none-any.whl
| Download URL | optunacy-0.3.3-py3-none-any.whl |
|---|---|
| Size | 16.9 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
246eeecfc5e495fccecc94cb693a0123b7d5bcd98f9f96fc96613a24e2f3e056
|
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|
| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
poetry/1.7.1 CPython/3.11.3 Darwin/23.2.0
|
Security for optunacy 0.3.3
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