An easy how-to install guide for Gnumeric on a mac.
Gnumeric is a great program for those wishing to migrate from MS Excel but desiring the same functionality and user interface. It's free, easy to use, and even has some improvements with regards to statistical computation. Unfortunately it doesn't support pivot tables yet, but they're likely to be included in future updates.
Download and install GCC:
Install the macports installer package:
Run the macports self-update command by opening a terminal window and typing:
sudo port -v self update
Then in the terminal type:
sudo port -v install gnumeric
Now download and install the gnumeric wrapper from here:
Drag the icon to your applications folder, keep it in your dock, etc. it should act like a normal Apple program with the exception that it opens the X11 interpreter and the menu for the program is inside the window instead of at the top of the screen.