Thread Subject:

how do i make a GUI interact with workspace

HI, I have a GUI which is developed with MATLAB guide , that has been programmed to import data into it and to carry out several calculations. unfortunately, the data sets which i am trying to acess are very large , and in structure format.so when i run my gui, the data loads into MATLAB workspace and nothing happens after that.
my questions is, is there a way i can communicate between MATLAB workspace and GUI? like for example when i click import through data, the data is imported into workspace, i can do the operations necessary and display the result in GUI? also as the size of the data is large, is it possible to display a certain amount of data while performing calcultaions with the entire data? like my for example if the GUI has an addition option , i can do the addition operation on all the data that is there, but only a certain no of data values will be displayed?
 is there is any limitation in tabular data import in GUI with uitable? i have around 100,000 rows and 100 columns of data but it seems the GUI display only 2000 or 3000 data.

"Tannistha " <unculturedperson@gmail.com> wrote in message <ia94so$ouu$1@fred.mathworks.com>...
> HI, I have a GUI which is developed with MATLAB guide , that has been programmed to import data into it and to carry out several calculations. unfortunately, the data sets which i am trying to acess are very large , and in structure format.so when i run my gui, the data loads into MATLAB workspace and nothing happens after that.
> my questions is, is there a way i can communicate between MATLAB workspace and GUI? like for example when i click import through data, the data is imported into workspace, i can do the operations necessary and display the result in GUI? also as the size of the data is large, is it possible to display a certain amount of data while performing calcultaions with the entire data? like my for example if the GUI has an addition option , i can do the addition operation on all the data that is there, but only a certain no of data values will be displayed?
> is there is any limitation in tabular data import in GUI with uitable? i have around 100,000 rows and 100 columns of data but it seems the GUI display only 2000 or 3000 data.

for communication between GUI and workspace:
doc setappdata
doc getappdata

Thanks a lot :)