How to convert matrix data from nc file to vector lon lat?

does anyone can help me, i have data in ncfile, and successfully read using matlab with ncread and ncdisp function, then my data format was like this:

Variables:
    time     
           Size:       1x1
           Dimensions: time
           Datatype:   double
           Attributes:
                       units    = 'minutes since 0001-01-01 00:01:00.0'
                       calendar = 'gregorian'
    latitude 
           Size:       801x1
           Dimensions: latitude
           Datatype:   single
           Attributes:
                       units = 'degrees_north'
    longitude
           Size:       1801x1
           Dimensions: longitude
           Datatype:   single
           Attributes:
                       units = 'degrees_east'
    DEN      
           Size:       1801x801x1
           Dimensions: longitude,latitude,time
           Datatype:   single
           Attributes:
                       least_significant_digit = 4

how i can can convert it become vector with this format: latitude,longitude,DEN ?

example:

lat\lon  101  102  103 .......
15       1       2     3
16       4       5     6
17       7      8      9 ......
....

become:

15, 101 = 1
15, 102 = 2
15, 103 = 3
16, 101 = 4
16, 102 = 5
16, 103 = 6
.....etc

thanks in advance...

Answer 1

[Andrei Bobrov]

la0=ncread('yourncfile','latitude');
lo0=ncread('yourncfile','longitude');
d = ncread('yourncfile','DEN');
[la,lo]=ndgrid(la0,lo0);
out = [la(:),lo(:),d(:)];

sprintf('%f, %f = %f\n', out')

[totti saga]

awesome, this is work. thanks a lot @andrei bobrov

Answer 2

[Md. Sazzad]

I am using the same command but getting the following error

Error using horzcat Dimensions of matrices being concatenated are not consistent.

Error in testnc (line 7) out = [la(:),lo(:),t(:)];