Logit Cross Validation not running

Running the train algorithm for biopsy dataset using 'glm' method I had the error due to invalid number of intervals. I tried to run the R code: biopsy_ = na.omit(biopsy[,-c(1)]) # 1 = ID # biop

View details »

Python 3.x - AttributeError: 'function' object has no attribute 'Kfold'

I'm following along an older tutorial with an SVM optimized with a genetic algorithm. I originally thought the issue was just with versions of python and/or scikit, but I'm now unsure of what the is

View details »

Troubles running kfold cross validation

Having a problem trying to run a stratified 10 fold cross validation on my model. I keen encountering this error message: KeyError: "None of [Int64Index([ 0, 1, 2, 3, 4,

View details »

Nested cross validation with caret

I have worked with a small dataset and have used nested cross validation with the mlr package. However, caret has some advantages to test different models. So, I would like to know: Would anyone hav

View details »

K-Fold in a neural network for text classification

I'm currently trying to do some text classification using a neural network with some own inputdata. Due to my very limited dataset of around 85 positive and 85 negative classified text of ~1500 wor

View details »