Help System

Menu for the XCL12 Package

• acoadd - Image coaddition using Lucy Method with optional acceleration.

• gaussfit - Least squares and robust estimation program.

• plucy - Multiple channel photometric image restoration.

• redshift - Tasks for determining redshifts and dispersions.

• specfit - Nonlinear fitting for 1-D images and spectra using simplex

• or Levenberg-Marquardt method.

• vla - Spectral image reduction for VLA data.

• (Type "help contrib opt=sys" for more information about the contrib package).