Relational operators == for more than 1 or 2 elements?

Emma Bromark

2020 4 25

1 个回答

回答已采纳

2 次查看（30 天）

0 个投票

I'm trying to make a vector containg values for every day of the year. I'm trying to set the number of days for each month based on the following kind of loop. Matlab dont seem able to understand multiple arguments like this, it simply sets n = 31 for all cases. Brackets or not/ dubble or simle | dont seem to matter. Does anyone know how to solve this? I suppose an ugly way would be to simple write 12 seperate statement eg. if i == 1; n= 31 elseif i == 2; n= 28, elseif i == 3; n=31 etc.

for i = 1:12

if i == (1 | 3 | 5 | 8 | 10 | 12)

n = 31;

% elseif i == 4 || 6 || 7 || 9 || 11

elseif i == (4 | 6 | 7 | 9 | 11)

n = 30;

else

n = 28;

end