[R] Obtaining the variable names of a glm object

Kenneth Cabrera krcabrer at epm.net.co
Fri Nov 29 11:35:57 CET 2002

Hi, R users!
Suppose I make a model like this:


where "resp" is a response variable (poisson distributed)
"var1" and "var2" are continuous variables
and "factor1" and "factor2" are nominal variables (here I use them as 
dummy variable)
"factor1" has 2 levels (2 and 8)  and "factor2" 3 levels ( 1, 6 and 12).
Now I want to obtain the labels of the coeficients of the model in 3 
separate columns and a
4th column with the corresponding value,

like this:

variable1       variable2      level       value
(intercept)                                  X
var1                                         X
var2                                         X
factor1                            8         X
factor2                            6         X 
factor2                           12         X 
var1                factor1        8         X
var1                factor2        6         X 
var1                factor2       12         X
var2                factor1        8         X
var2                factor2        6         X
var2                factor2       12         X

If I use:
model1$coef, I obtain the name of the coef, but joined.
I want them separated.

Thank you very much for your help!!!

Kenneth Roy Cabrera Torres

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