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% test the funcs in mwrapfloat. Barnett & Gimbutas.
% *** should be made pass-fail. Need to check complex arrays correct by eye
format long g
format compact
fprintf('scalar real routines...\n')
x = 1/3; xf = single(x);
c = add(x,x), class(c)
try
c = add(xf,xf) % should error
catch ME
ME.message
disp('good')
end
try
c = addf(x,x), class(c) % should error
catch ME
ME.message
disp('good')
end
c = addf(xf,xf) % input as designed, should give single
fprintf('\narray real routines...\n')
x = x*ones(3,1); xf = xf*ones(3,1);
c = arradd(x,x), class(c) % double->double, as mwrap 0.33.3 designed for!
try
c = arradd(xf,xf) % should error
catch ME
ME.message
disp('good')
end
try
c = arraddf(x,x), class(c) % should error
catch ME
ME.message
disp('good')
end
c = arraddf(xf,xf) % input as designed, should give single
fprintf('\nscalar complex routines...\n')
z = (1+2i)/3; zf = single(z);
c = addz(z,z), class(c)
try
c = addz(zf,zf) % should error
catch ME
ME.message
disp('good')
end
try
c = addc(z,z), class(c) % should error
catch ME
ME.message
disp('good')
end
c = addc(zf,zf) % input as designed, should give single
fprintf('\narray complex routines...\n')
z = z*ones(3,1); zf = zf*ones(3,1);
try
c = arraddz(z,z), class(c) % input as designed, double
catch ME
ME.message
disp('****** bad')
end
try
c = arraddz(zf,zf) % should error
catch ME
ME.message
disp('good')
end
try
c = arraddc(z,z), class(c) % should error
catch ME
ME.message
disp('good')
end
try
c = arraddc(zf,zf) % input as designed, should give single
catch ME
ME.message
disp('****** bad')
end
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