Probability Weighted Moments

Printable View

October 6th 2008, 08:10 AM
wantanswers

Probability Weighted Moments

Need Help Finding The First 4 PWM of the generalized normal distribution

f(x)= $<br /> \frac{1}{\alpha\sqrt{2\pi}}e^{ky-\frac{y^2}{2}} <br /> <br />$

where
$<br /> y= -k^{-1}log(1-k(x-\epsilon)/\alpha)<br />$
$<br /> \epsilon+\frac{\alpha}{k}<x< \infty<br />$
F(x)= $<br /> \int^{y}_{-\infty} e^{\frac{-t^2}{2}}~dt<br />$

All times are GMT -8. The time now is 01:21 PM.

Copyright © 2005-2015 Math Help Forum. All rights reserved.

Copyright © 2005-2014 Math Help Forum. All rights reserved.