TABLE OF CONTENTS

• TABLE OF CONTENTS
• Using the HEALPix-IDL facilities
  • Using HEALPix-IDL together with other IDL libraries
  • Using GDL or FL instead of IDL
  
  
• What is available?
  • HEALPix maps related tools
  • HEALPix pixels related tools
  • Power spectrum, $a_{\ell m}$, beam and pixel window functions
  • Other tools
  
  
• Changes in release 3.83
• Previous changes
  • Changes between release 3.70 and 3.80
  • Changes between release 3.60 and 3.70
  • Changes between release 3.50 and 3.60
  • Changes between releases 3.40 and 3.50
  • Changes between releases 3.31 and 3.40
  • Changes between releases 3.30 and 3.31
  • Changes between releases 3.20 and 3.30
  • Changes between releases 3.11 and 3.20
  • Changes between releases 3.00 and 3.11
  • Changes between releases 2.20 and 3.00
  • Changes between release 2.0 and 2.20
  
  
• alm_i2t
• alm_t2i
• alm2fits
• ang2vec
• angulardistance
• azeqview
• beam2bl
• bin_llcl
• bl2beam
• bl2fits
• cartcursor
• cartview
• change_polcconv
• cl2fits
• convert_oldhpx2cmbfast
• euler_matrix_new
• fits2alm
• fits2cl
• gaussbeam
• getdisc_ring
• getsize_fits
• gnomcursor
• gnomview
• healpix_doc: PDF, HTML and EPUB documentation
• healpixwindow
• help_st
• hpx2dm
• hpx2gs
• ialteralm
• ianafast
• index2lm
• init_healpix and !healpix system variable
• iprocess_mask
• ismoothing
• isynfast
• lm2index
• median_filter
• mollcursor
• mollview
• neighbours_nest
• neighbours_ring
• nest2uniq
• npix2nside
• nside2npix
• nside2npweights
• nside2ntemplates
• orthcursor
• orthview
• outline_earth
• pix2xxx, ang2xxx, vec2xxx, nest2ring, ring2nest
• planck_colors
• query_disc
• query_polygon
• query_strip
• query_triangle
• read_fits_cut4
• read_fits_map
• read_fits_partial
• read_fits_s
• read_tqu
• remove_dipole
• reorder
• rotate_coord
• same_shape_pixels_nest & same_shape_pixels_ring
• template_pixel_nest & template_pixel_ring
• ud_grade
• unfold_weights
• uniq2nest
• vec2ang
• write_fits_cut4
• write_fits_map
• write_fits_partial
• write_fits_sb
• write_tqu