nmrglue.process.proc_lp.fix_roots

nmrglue.process.proc_lp.fix_roots(poles, fix_roots='incr', fix_mode='reflect')

Fix (stabilize) LP roots

Parameters:

• poles Array of LP roots/poles.

• fix_roots “incr” or “decr” indicating which roots to remove (increasing

  or decreasing signals.

• fix_mode Method to use when regularizing roots, “on” moves each bad

  root onto the unit circle, “reflect” reflects the root over the unit circle.