[R] Convert a list in a dataframe

Uwe Ligges ligges at statistik.uni-dortmund.de
Fri Oct 22 14:14:21 CEST 2004


Vito Ricci wrote:

> Hi,
> 
> I've a list containing parameters (intercepts &
> coefficients) of 12 regressions fitted
> 
> 
>>coeff
> 
> [[1]]
>  (Intercept)         anno 
> -427017.1740     217.0588 
> 
> [[2]]
>  (Intercept)         anno 
> -39625.82146     21.78025 
> 
> .....
> 
> [[12]]
> (Intercept)        anno 
> 257605.0343   -129.7646 
> 
> I want create a data frame with two columns (intercept
> and anno)using data in these list.


coeffD <- as.data.frame(t(matrix(unlist(coeff), , 2)))
names(coeffD) <- names(coeff[[1]])

Uwe Ligges



> Any help will be appreciated.
> Best
> Vito
> 
> 
> 
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