Matlab中具有单精度的全局变量

Question

Can I declare a global variable in matlab which is of type single? From my knowledge, default global variables take the size as double

Answer 1

After declaring a global variable by global myvar; , you can convert it to single type by:

myvar = single(myvar);

And as single is one of the numeric types of Matlab , you can also use cast or typecast :

myvar = cast(myvar, 'single');
myvar = typecast(myvar, 'single');