Module tch 

Thompson-Cox-Hastings component-width transform and symmetric profile.

Structs

TchPeakBatchView

Validated borrowed structure-of-arrays TCH peak batch.

TchProfilePoint

One TCH profile value and derivatives with respect to its direct inputs.

TchShape

Transformed TCH pseudo-Voigt shape and analytical width derivatives.

TchWidths

Gaussian and Lorentzian component FWHMs in one common coordinate unit.

Enums

TchError

Component-width domain errors for the TCH transform.

Functions

accumulate_tch_batch

Accumulate TCH peaks and direct-input derivatives in one support-limited pass.

tch_pseudo_voigt

Evaluate the TCH pseudo-Voigt profile and component-width derivatives.