H5VARIABLES get HDF5 dataset names

get dataset names in a file under group default is datasets under '/', optionally under '/group'

Contents

Inputs
Outputs

Inputs

file: filename
group: group name (optional)

Outputs

names: variable names

function names = h5variables(file, group)
if nargin < 2
  group = '/';
end

finf = h5info(file, group);

ds = finf.Datasets;

if isempty(ds)
  names = string.empty;
else
  names = string({ds.Name});
end

end