Hi,
What is the maximum value that you want to store in the table and how many decimals do you need/want?

Is the table supposed to be in RAM, internal EEPROM, external EEPROM or program memory?

As the guys said before, PBP works with integers only so you cant just store the value 14.7 but depending on the largest number you need to store there's probably a few ways around that.

Then when you have your table, how will you access it? By row/column or....?

/Henrik Olsson.