Re: [R] Problem Creating Partial Dependence Plot

Jane Shevtsov wrote: I am trying to use the plotmo package to generate a partial dependence plot for a CART model created with rpart. When running plotmo, I get "Error: get.plotmo.y returned the wrong length (got 204938 expected 205000)". The rpart predict function does indeed return 204938 res

Re: [R] Problem Creating Partial Dependence Plot

Hi Jean, I did use a formula and a data frame in creating the rpart model, and the variable names are quite simple. And rpart is definitely supported. Best, Jane On Tue, May 27, 2014 at 5:44 AM, Adams, Jean wrote: > Jane, > > Page 9 of the reference manual, > http://cran.r-project.org/web/pac

Re: [R] Problem Creating Partial Dependence Plot

Jane, Page 9 of the reference manual, http://cran.r-project.org/web/packages/plotmo/plotmo.pdf, discusses this error. 'The work-around is to simplify or standardize the way the model function is called. Use a formula and a data frame, or at least explicitly name the variables rather than passing

[R] Problem Creating Partial Dependence Plot

I am trying to use the plotmo package to generate a partial dependence plot for a CART model created with rpart. When running plotmo, I get "Error: get.plotmo.y returned the wrong length (got 204938 expected 205000)". The rpart predict function does indeed return 204938 results, but plotmo is suppo