Re: [R] Two dependent variables in formula

2008-01-09 Thread Gavin Simpson
On Wed, 2008-01-09 at 13:57 +, Carla Rebelo wrote: > Hello, > > I' m trying to change the formula in the rpart function. The > format of a general formula is Answer ~ expression, where Answer is > the dependent variable and expression is set of terms containing the > independent var

Re: [R] Two dependent variables in formula

2008-01-09 Thread Alberto Murta
On Wednesday 09 January 2008 1:57 pm, Carla Rebelo wrote: > Hello, > > I' m trying to change the formula in the rpart function. The > format of a general formula is Answer ~ expression, where Answer is > the dependent variable and expression is set of terms containing the > independent variabl

[R] Two dependent variables in formula

2008-01-09 Thread Carla Rebelo
Hello, I' m trying to change the formula in the rpart function. The format of a general formula is Answer ~ expression, where Answer is the dependent variable and expression is set of terms containing the independent variables and separated by operators. I want the response of the for