[R] glmpath error

[Tirthadeep]

Then what is the solution?




Duncan Murdoch-2 wrote:
> 
> Tirthadeep wrote:
>> Hi,
>>
>> I am using glampath package for L1 regularized logistic regression. I got
>> the following error messege.
>>
>>   
>>> model.fit <- glmpath(train.data[,1:20], train.data$RES, family=binomial)
>>>     
>> Error in one %*% x : requires numeric matrix/vector arguments
>>
>> where train.data is a 700X21 matrix and 21st column in response (RES).
>>   
> If it is a matrix, then train.data$RES won't work.  That column 
> selection method only works for data frames,
> because they are lists, and matrices aren't.
> 
> Duncan Murdoch
>> Please clarify!!!
>>
>> Thanks
>>
> 
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