g*****g
发帖数: 45 | 1 If I have obtained some experiemtal data y_i(x), i=1, 2,...n from different
trial.and have calculated the average value and the standard deviation,
say y(x)=y_avg(x)+/-SD(x).
Now Iconvert y_avg(x) from linear domain to logarithmic domain,
y_avg_log(x)=log[y_avg(x)], how should I estimate my SD in logarithmic
domain?
May I use error propagation formular?
Thanks! |
|
