Hello, I have a file "x.mtx" stored as a array format MatrixMarket file. The header says "%%MatrixMarket matrix array real general" However when I do readMM("x.mtx"), it raises an error saying Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, : scan() expected 'an integer', got '-8.1977721447407614e-01' which means that it expects the coordinate matrix format. Is this a bug? or am I doing something wrong? since I expect the MatrixMarket format to handle both formats of data. Thanks -- Godspeed, Manoj Kumar, Intern, Telecom ParisTech Mech Undergrad http://manojbits.wordpress.com [[alternative HTML version deleted]]