When you load integral, all integral special tasks (specific tasks developed for INTEGRAL) are showed on the display. The integral standard tasks (like apall) aren't showed, but are loaded.
If the user type:
cl> help integral helpdb=
(int_helpdb)
then a list with the integral special tasks and a brief description of each one of them is printed on display.
The integral tasks are summarized on the Table I.
| Task | Function |
| int_hart1 | Hartmann test for a couple of images |
| int_hart | Hartmann test for a list of couples of images |
| int_fwhm1 | FWHM of a emission lines array for an 2D image |
| int_fwhm | FWHM of a emission lines array for a list of 2D images |
| int_stat | Statistics data for a list of 2D images |
| ms2ascii | Converts a multispec format 2D image spectra to an ASCII text spectra |
| readfxcor | Export to a file the values of radial velocities or widths or pixels of the task fxcor |
| int_map | 2D reconstruction from a ASCII file with fiber number, x, y, parameter |
| to be mapped, and fibre status columns | |
| int_rec | 2D reconstruction from a non-reduced 2D image |
| int_spd1f | Spatial shift between two images for a fiber |
| int_spdXf | Spatial shift between two images for a fiber list |
| int_nspec | Calibrated and extracted spectrum of a fiber/aperture |
| int_xyfib | Shows on display the spatial coordinate of a fiber |
| int_daref | r.a. and dec. shifts produced by differential atmospheric refraction |