[R] Problems with displaying Regression Results

[Thomas Mueller]

Thanks, that's exactly what I wanted.



Am 12.08.2013 um 15:03 schrieb arun <smartpink111 at yahoo.com>
:

> Hi,
> 
> You could change ?options()
> options("scipen")
> #$scipen
> #[1] 0
>  print(1e5)
> #[1] 1e+05
> op<- options()
> options(scipen=20)
>  print(1e10)
> #[1] 10000000000
> 
> 
> Using the example from ?lm()
> ctl <- c(4.17,5.58,5.18,6.11,4.50,4.61,5.17,4.53,5.33,5.14)
>   trt <- c(4.81,4.17,4.41,3.59,5.87,3.83,6.03,4.89,4.32,4.69)
>       group <- gl(2, 10, 20, labels = c("Ctl","Trt"))
>       weight <- c(ctl, trt)
>       lm.D9 <- lm(weight ~ group)
>  summary(lm.D9)
> 
> 
>  coef(summary(lm.D9))
> #            Estimate Std. Error  t value                Pr(>|t|)
> #(Intercept)    5.032  0.2202177 22.85012 0.000000000000009547128
> #groupTrt      -0.371  0.3114349 -1.19126 0.249023165973006332941
> 
> 
> options(op) #reset
> coef(summary(lm.D9))
> #            Estimate Std. Error  t value     Pr(>|t|)
> #(Intercept)    5.032  0.2202177 22.85012 9.547128e-15
> #groupTrt      -0.371  0.3114349 -1.19126 2.490232e-01
> A.K.
> 
> 
> 
> 
> 
> 
> ----- Original Message -----
> From: TMiller <thomas.mueller at student.unisg.ch>
> To: r-help at r-project.org
> Cc: 
> Sent: Monday, August 12, 2013 5:45 AM
> Subject: [R] Problems with displaying Regression Results
> 
> Hello guys
> 
> I have the following questions.
> I am currently running various regressions using the lm() command.
> As a result I get the following:
> <http://r.789695.n4.nabble.com/file/n4673551/Bildschirmfoto_2013-08-12_um_11.40.56.png> 
> 
> My question is why R always adds the "e"s although for example they could
> just write -2610 as the upper left value which would be less confusing than
> with the "e"s?
> 
> Many thanks for your help, I really appreciate it.
> Tom
> 
> 
> 
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