[gnuastro-commits] master updated (7cf87f9 -> 81c2b7f)

[Mohammad Akhlaghi]

makhlaghi pushed a change to branch master.

      from  7cf87f9   Minor edits in quick start and package manager sections 
of book
       new  ce96452   Convenience/extra features in tests/during-dev.sh
       new  81c2b7f   Dimension collapsing in Arithmetic program and library


Summary of changes:
 NEWS                        |  13 +-
 bin/arithmetic/arithmetic.c |  90 +++++++++-
 bin/arithmetic/arithmetic.h |   3 +
 doc/gnuastro.texi           | 109 ++++++++++--
 lib/arithmetic.c            | 139 +++++++--------
 lib/dimension.c             | 425 ++++++++++++++++++++++++++++++++++++++++++++
 lib/gnuastro/dimension.h    |  17 ++
 lib/gnuastro/wcs.h          |   3 +
 lib/wcs.c                   | 170 ++++++++++++++++++
 tests/during-dev.sh         |  19 +-
 10 files changed, 898 insertions(+), 90 deletions(-)