Questions about confidence-interval
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Confidence intervals from mocel coefficients vs whole model
I'm trying to demonstrate that there is an important difference between two ways of making linear model predictions. The first way, which my heart tells me is more correct, uses predict.lm which as I ...
AndrewMacDonald
Votes: 0
Answers: 1
Creating Bootstrap Confidence Intervals - 'list' object has no attribute 'sample'?
I am trying to find bootstrap 95% confidence intervals for a small set of data, but when I try it, it says that my "list object has no attribute sample". I am not sure what list they are tal...
Amelia Sawyer
Votes: 0
Answers: 1
R:approx(sp$y, sp$x, xout = cutoff) : need at least two non-NA values to interpolate
I use the onls model package to calculate the orthogonal regression, use confit(model) to calculate the confidence interval of the equation coefficients, the sample size is 50. But it prompts an error...
ly g
Votes: 0
Answers: 1
Having trouble getting a discrete example of Predict functions confidence interval calculation in R
Hi all I am looking to figure out how the Predict function is calculating the confidence intervals. I know there are similar questions, but I have trouble conceptualizing longer equations without nume...
SleepyFrog2
Votes: 0
Answers: 0