function X = jvdmatrixRead(filename)
%JVDMATRIXREAD   Reads a file formatted as a jvdmatrix.
%
%   Arguments:
%       filename    name of file to read and parse
%
%   Returns:
%       X           the matrix as parsed from the file
%
%   Authors:
%       Joshua V. Dillon; Feb. 11, 2006; jvdillon AAT purdue DDOT edu


%if nargin==1
%    floatfmt = '%.16g';
%end
fd = fopen(filename,'r');
dimen = fscanf(fd,'%d %d',2);
X=textscan(fd,'%n');
X=reshape([X{:}],dimen(1),dimen(2));
fclose(fd);