I am getting some warnings about incompatible pointer types when compiling on a 64-bit Centos Linux 5.5 system. For example, in line 4909 referred to below, argument 10 is 'LDC' which is #defined to &ldc which is a pointer to mwSignedIndex. In the blas/lapack dsyrk function, argument 10 is also called 'LDC', but it is an integer. Pointers on 64-bit systems are typically larger than 32 bit ints ... maybe these blas/lapack arguments need to be cast to something else?
mex('-DDEFINEUNIX','-largeArrayDims','mtimesx.c',blas_lib)
mtimesx.c: In function ‘mexFunction’:
mtimesx.c:592: warning: assignment discards qualifiers from pointer target type
In file included from mtimesx.c:1303:
mtimesx_RealTimesReal.c: In function ‘DoubleTimesDouble’:
mtimesx_RealTimesReal.c:4209: warning: passing argument 10 of ‘dsyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4211: warning: passing argument 10 of ‘dsyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4212: warning: passing argument 3 of ‘dsyr2k_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4225: warning: passing argument 10 of ‘dsyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4227: warning: passing argument 10 of ‘dsyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4228: warning: passing argument 3 of ‘dsyr2k_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4241: warning: passing argument 10 of ‘dsyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4243: warning: passing argument 10 of ‘dsyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4257: warning: passing argument 10 of ‘dsyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4259: warning: passing argument 10 of ‘dsyrk_’ from incompatible pointer type
In file included from mtimesx.c:1481:
mtimesx_RealTimesReal.c: In function ‘FloatTimesFloat’:
mtimesx_RealTimesReal.c:4209: warning: passing argument 10 of ‘ssyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4211: warning: passing argument 10 of ‘ssyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4212: warning: passing argument 3 of ‘ssyr2k_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4225: warning: passing argument 10 of ‘ssyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4227: warning: passing argument 10 of ‘ssyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4228: warning: passing argument 3 of ‘ssyr2k_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4241: warning: passing argument 10 of ‘ssyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4243: warning: passing argument 10 of ‘ssyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4257: warning: passing argument 10 of ‘ssyrk_’ from incompatible pointer type
mtimesx_RealTimesReal.c:4259: warning: passing argument 10 of ‘ssyrk_’ from incompatible pointer type
I am guessing that your new base64 instructions work perfectly for the case you decribe in the documentation, but in my case, I have an image already stored as a two-dimensional MATLAB uint8 array. Peter Acklam's base64encode only seems to work with vector data of dimension one, so here is what I had to do to get things to work. Assume 'img' is a 2D array of uint8 that already exists in MATLAB's workspace.
Does anyone know how to use the base64 encoding features in xml_write? I have downloaded and installed Peter J. Acklam's toolbox, but I don't see anything in the documentation, and I can't find any calls to 'base64encode' in the xml_write.m file.
