Non-invertible matrix in interpolation

[lily-dove]

Hi all! My summer student and I are using GliderTools for a project. It's been wonderful so far! We've come across a challenge where we're trying to do the horizontal interpolation for chunks of ~50000 datapoints. It's worked for several chunks of data but we've hit one where halfway through the interpolation, we get a "LinAlgError: singular matrix" error. I'll post the full error message as an attachment. I'd appreciate any insight y'all have on how to go about troubleshooting this...

Thank you!

[soerenthomsen]

Hi @lily-dove thanks for raising this error in the discussion. I transferred it into an issue.