问在matlab中生成偏差从0.02到0.2的正态随机数

EN

dev = 0.02:0.02:0.2; 
randNumbersCell = arrayfun(@(d) random('Normal', 1, d, 8, 1), dev, 'UniformOutput', 0);

dev = 0.02:0.02:0.2  
n = length(dev);
x = zeros(8,n);
for col = 1:n
    x(:, col) = random('Normal',1,dev(col),8,1)  
end

dev = 0.02:0.02:0.2; %// standard deviation values
mu = 1; %// mean
m = 8; %// desired number of random values for each standard deviation

result = mu + bsxfun(@times, dev(:), randn(1,m));