How to implement randomness and all exposure

[flutter-genius]

Hello, How are you? I hope you are safe from corona virus. I have a few questions. 1) How to implement randomness and all exposure? 2) How to implement player id with player model without csv uploader and downloader?

Please help me. Thanks

[BenBrostoff]

Hey Joe -

• Randomness - there are a few ways you could approach this - my preference is to use Python's built-in random and overwrite each Player's .proj
• Exposure - I generally like to use Counter to do a frequency count on each iteration and then update LineupConstraints accordingly
• Player ID - remember that uploaders and downloaders are optional. You can always construct your own pool by just instantiating a list of Players. IDs are whatever you want to set them as - could be a database id, using Python's id, etc.

[flutter-genius]

Thanks for your reply. I am clear about Randomness and Player ID I am using ### exposure_bounds for individual exposure. And I was trying with ### exposure_random_seed. But I have been not seeing changing points of optimizer result using ### exposure_random_seed. But I wanna set all exposure. How can I use ### Counter to do a frequency count on each iteration Could you explain, please about it. Thanks

[BenBrostoff]

Hey @JoeAndrei - since this isn't an issue with the core library, closing issue - feel free to ping me on Slack on this.