errorfunctions is used at run time in 12 crates (of which 1 optionally). It is a direct run-time dependency in 5 crates.

Depender (with downloads and own rev deps) errorfunctions version
600 1 birli ^0.2.0
370 RustQuant_autodiff ^0.2.0
370 RustQuant_math ^0.2.0
360 RustQuant_ml ^0.2.0
210 RustQuant_instruments ^0.2.0