get number from table

How can I get one data(number) from a table to use it in a formula? I have a table with one column and I want to get for A= (value from 7. row and 1. column). (get(iutablename.'data' or indices. what?)

Answer 1

[Fangjun Jiang]

d=get(uitableHandle,'data');
d7=d(7);

[laszlo csibrik]

Thx. I think it is working. but it I get error. where according the error message I dont have number in this cell. but it's a number of course... do you know what is the reason for this?

[Walter Roberson]

uitable stores things in a cell array, so

d7 = d{7,1};

[Fangjun Jiang]

@Walter, It's not true, Walter. If the data in the table is all numerical, it returns data array.

>> h=uitable('data',rand(3,4));

>> class(get(h,'data'))

ans =

double

[laszlo csibrik]

now I get number but just in this way: d7=[d7(7,1)];

because the answer for this kind of bracket {} was it is not a non-cell array object... I'm just a basic user, but im happy to manage this finally :) and many thanks for your help.