How do I store a 32x4000 matrix onto a .txt file?

How do I store a 32x4000 matrix onto a .txt file? Can Someone provide the simplest way. TIA

Answer 1

[dpb]

"Simplest" is in eye of the beholder, perhaps...but there are a number of choices, none of which are all that complicated depending on what you want/need for level of control.

save filename.txt varname -ascii  % 8 digit precision

dlmwrite('filename.txt',varname)  % default delim is ','

See

help iofun

for a more comprehensive list under the Import/Export Function section and consult the doc on any which seem interesting for details. There is a "veritable plethora" of examples in the doc as well...