Displaying 2 results from an estimated 2 matches for "fitcentered".
2007 Aug 28
1
FW: How to fit an linear model withou intercept
...d x values. This # will
> give us a model with an intercept that is very, very # small. It would
> be zero save for the precision limits # inherent in using a computer.
> Plot the line. Notice the # slope of the centered is the same as that
> obtained from # the normal regression.
> fitCentered<-lm(yCentered~xCentered)
> abline(fitCentered,lty=10)
>
> # Compare the three regressions. Note the slope from the # "normal"
> regression and centered regressions are the same.
> # The intercept from the centered regression is very, very small # and
> would be zero s...
2007 Aug 23
7
Histogram
Hello,
I wanted to create a histogram, but somehow I got stuck...
The interval limits are: x = 1, 2, 3, 3.5, 4.5, 5, 5.5
The interval widths are therefore: 1, 1, 0.5, 1, 0.5, 0.5
Nothing I tried worked... Can anyone help me please?
Thanks
Tobias
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