Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Investigate alternative continuous function for sparse spectral data representation. #335

KelSolaar opened this issue Aug 9, 2017 · 2 comments


Copy link

@KelSolaar KelSolaar commented Aug 9, 2017

As it occurred when starting to implement #192, our spectral data representation is not great even though it works. The current dict based underlying data structure is limiting and we have been investigating ways to represent our sparse spectral data using continuous functions so that it is possible to compute the range value in the supported domain.

The tested implementation is based on an extrapolator function wrapping an interpolating function and seems to work well albeit very much work in progress and without clues about performance:

This is one of the two major remaining blocks, the other being #267 that we aim to complete before being able to have Colour reach the stable status.

Copy link
Member Author

@KelSolaar KelSolaar commented Sep 25, 2017

@KelSolaar KelSolaar modified the milestones: v9.9.9, v0.3.11 Nov 7, 2017
Copy link
Member Author

@KelSolaar KelSolaar commented Dec 5, 2017

And this is a wrap party, thanks @MichaelMauderer for reviewing the PR!

@KelSolaar KelSolaar closed this Dec 5, 2017
@KelSolaar KelSolaar removed the In Progress label Dec 5, 2017
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
None yet
Linked pull requests

Successfully merging a pull request may close this issue.

None yet
2 participants
You can’t perform that action at this time.