https://github.com/seba-1511/randopt_plugins

A bunch of plugins for randopt
https://github.com/seba-1511/randopt_plugins

Last synced: 8 days ago
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A bunch of plugins for randopt

• Host: GitHub
• URL: https://github.com/seba-1511/randopt_plugins
• Owner: seba-1511
• License: apache-2.0
• Created: 2018-03-16T13:54:06.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-04-03T22:12:04.000Z (over 6 years ago)
• Last Synced: 2024-10-07T11:21:03.301Z (29 days ago)
• Language: Python
• Size: 98.6 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Randopt Plugins

A bunch of plugins for randopt

To install all:

~~~shell

pip install -r requirements.txt

pip install .

~~~

## Live Wrapper

The live wrapper allows to print / plot experimental metrics live.

### Install

~~~shell

pip install matploblib terminaltables

~~~

### Usage

~~~python

import randopt as ro

from randopt_plugins.live import Live

exp = ro.Experiment('live_example', params={

    'x': ro.Gaussian(),

    'y': ro.Gaussian()

})

live = Live(exp, metrics=['square', 'norm', 'xminusy', 'time'])

start = time()

for i in range(100):

    live.sample_all_params()

    live.update('square', live.x**2)

    live.update({

        'norm': abs(exp.y),

        'xminusy': exp.x - exp.y,

        'time': time() - start

    })

    print(live.table_metrics())

    live.plot_metrics()

    sleep(1)

live.add_result(exp.x - exp.y)

live.add_result(exp.x - exp.y, {'useless': [0, 0, 0, 0]})

live.add_result(exp.x - exp.y, data={'useless': [0, 0, 0, 0]})

~~~

### Screenshots

**Live Plotting**

![](./assets/images/live_plot.png)

**Live Table**

![](./assets/images/live_table.png)