Machine Learning and Modeling


About the Machine Learning and Modeling category (2)
rfe error - logistic classification - "undefined columns selected" and "'match' requires vector arguments" (1)
Using Featureplot command in 'caret' package for R (3)
Is there a problem with this forecast model? (1)
Error While using KNN model (2)
Shrink coeffs to mean based on sample size of group (hierarchical models) (6)
(Logistic Regression) Unexpected odds ratio when looking at a table of input data before modeling (4)
SKU slotting ML model - Sample R file (2)
meta vs metafor. Random effects options reversed? (1)
debugging keras (6)
How to specify a column to be unaffected in `recipes`? (7)
time series modelling (4)
Bayes Decision Boundary (8)
I using the package lime::explain (1)
Series Progression (5)
How to calculate the Standard error on a logistic meta-analysis? (3)
train, trainControl function not working. ( 2 ) (29)
Need help getting started with Spark and sparklyr (6)
Best or Most Common PCA Package (3)
What is the best tokenizer to be used for keras (8)
Export individual train and validation loss of deep learning model with multiple outputs (2)
Recommendations for intro to Bayes R tutorials/material/books for complete beginners? (6)
Sparklyr SparkException: Job aborted due to stage failure: Task 0 in stage 22.0 failed 1 times, most recent failure: Lost task 0.0 in stage 22.0 (TID 22, localhost): org.apache.spark.SparkException: Unseen label (3)
Advice on building a multi-class neural network on 50K records of short text data (up to 10 words) (4)
How to generate input data suitable for keras LSTM (4)
Deployment of Keras Models to Google Cloud - pre-processing question (4)
Can XGBoost be applied to time series data to forecast? (3)
C Values in KSVM (3)
Smote in Sparklyr (3)
How to choose loss functions (6)