Machine Learning and Modeling


Topic Replies Activity
About the Machine Learning and Modeling category 2 February 14, 2018
Adding random noise in step_upsample themis 4 July 7, 2020
When using objective reg:squaredlogerror do I need to do any transformations on the predictions? 1 July 6, 2020
Threshold model with Arch residuals 1 July 2, 2020
Leap Year / Time Series / Forecasting 2 July 2, 2020
How to include an external regressor in a setar(x) model? 1 June 30, 2020
Large standard error of prediction from parsnip vs base R 2 June 25, 2020
Problem installing Keras on Ubuntu 18.04 2 June 24, 2020
Is it possible to transform gbm.step result into a dataframe? 1 June 22, 2020
gbm.plot function: How can I insert a scale break in one of the plot charts 1 June 20, 2020
increasing distance between axis label and axis gbmplot 5 June 20, 2020
How to use `pdp:: partial()` in `tidymodels` 3 June 17, 2020
Tidymodels creating a split object from testing and training data, perform last_fit() 3 June 24, 2020
Clusters with kproto function 1 June 17, 2020
how to get confidence ellipse 4 July 3, 2020
How to predict multi step ahead time series data? 3 July 2, 2020
Problems of measure_importance() from "randomForestExplainer" Package 2 July 1, 2020
LASSO with tidymodels not working 8 July 1, 2020
PCA on nominal variables 3 July 1, 2020
Linear Regression Using Detrended Data 2 July 1, 2020
one factor grouping / section 10.7 / accuracy command on grouped structure 4 June 29, 2020
Svycoxph in survival package 2 June 29, 2020
x=list(relation='free') 2 June 27, 2020
Error in varimp() function of party package in R with conditional=TRUE 4 June 26, 2020
workflow and null model: response object not found 10 June 9, 2020
Encode categorical variables in R or not 7 June 22, 2020
Produce non-negative prediction interval in fable with time series that include zero values 4 June 8, 2020
What prediction information does the .workflow object contain? 4 June 22, 2020
Error: `data` and `reference` should be factors with the same levels. 5 June 19, 2020
Warning while predicting with a Naïve Bayes model 4 June 19, 2020