Matrix of Decimals to Binary file.

Hi,

I'm having some difficulty storing a large matrix of fixed decimal numbers (e.g. 123.45) into a ".bin" file using fwrite/fread.

Within fwrite I've designated the precision as "double" that makes the binary file 8 times longer and makes it impossible to reassemble into the original matrix upon calling.

Is there a converter function I should use or does this application not work with fwrite/fread?

Thanks.