How to read specific value from the hdf5 file.

I have hdf5 file, with the contents showns:

data = h5read('check_v1_c1.h5','/coordinates',[1.00 1.00],count)

data(:,:,1) =

1193262     1193267     1193277     1193287     1193297


data(:,:,2) =

0.1737    0.1741    0.1749    0.1759    0.1770


data(:,:,3) =

0.0314    0.0318    0.0326    0.0336    0.0346

I want to extract the values of data(:,:,1),data(:,:,2) and data(:,:,3), based on the values of data(:,:,1). Like for example, how can I extract the data data(:,:,1) between 1193267 to 1193287 so my output would be something like this:

data(:,:,1) 1193267 1193277 1193287

data(:,:,2) 0.1741 0.1749 0.1759

data(:,:,3) 0.0318 0.0326 0.0336

[dpb]

What does

whos data

return after the first code line?

[MakM]

Name      Size             Bytes  Class     Attributes

data      1x5x3              120  double  

Answer 1

[Walter Roberson]

That facility is not available for HDF.

You can modify the count to 1 for the third dimension to read in only (:, :, 1). Then you can examine those to locate portions of interest and go back to read the variable with appropriate start and count for the subsection.