readbinary(fn, sz, prec)

function [ D ] = readbinary(fn, sz, prec)
%READBINARY reading binary data helper function.
%   READBINARY(FN, SZ, PREC) reads binary data from the file FN and reshapes
%   it according to the size array SZ. 
%   PREC controls the form and size of the result.  See the list
%   of allowed precisions under FREAD.
%
%   % Example for reading a 200x200 uint16 image as single from the file img.raw:
%   I = readbinary('img.raw', [200 200], 'uint16=>single');
%
%   See also FREAD, WRITEBINARY

%   Author(s): medical-image-processing.com

fid = fopen(fn);
D = fread(fid, prod(sz), prec);
fclose(fid);
D = reshape(D, sz);