20 lines
385 B
Matlab
20 lines
385 B
Matlab
function y = massFraction(tp, species)
|
|
|
|
y = 0.0;
|
|
yarray = massFractions(tp);
|
|
if isa(species, 'char')
|
|
k = speciesIndex(tp, species);
|
|
if k > 0
|
|
y = yarray(k);
|
|
end
|
|
|
|
elseif isa(species, 'cell')
|
|
n = length(species);
|
|
y = zeros(1, n);
|
|
for j = 1:n
|
|
k = speciesIndex(tp, species{j});
|
|
if k > 0
|
|
y(j) = yarray(k);
|
|
end
|
|
end
|
|
end
|