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heteroscedastic bivariate distribution with linear regression - prediction interval
Vern
·
Nov 2, 2011
·
r-help
Dear forum, which is the most suitable method to get the prediction interval of a bivariate normal distribution which is consistent with a linear model y = ax + b? I assume it is gls + predict. Am I correct? I'm rather...
Single line command for variance of marginal distribution in 2 D linear regression?
Vern
·
Oct 31, 2011
·
r-help
Dear forum, we have a 2 dimensional normal distribution of (x, y) which is consistent with a linear regression modell of type y = ax + b. It has a heteroscedastic variance. Is there a straight and simple way with R to...
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