Machine Learning and Modeling


Topic Replies Activity
Need a tutorial about a Regression problem in R 3 September 13, 2019
Figure out if including a categorical variable with many values 2 September 12, 2019
What can I detect on this Exploratory Data Analysis for these continuous variables? 1 September 12, 2019
Exploratory Data Analysis (EDA) with categorical variables with several values 1 September 12, 2019
Can I do a meta analysis between two results, from different regression models? 1 September 11, 2019
Displaying correlation between 2 categorical variables with many values 1 September 11, 2019
Original variable predictions from a gls model 6 September 17, 2019
Uncertainty intervals with keras 1 September 10, 2019
ACF does not show the correct results? 4 September 17, 2019
re-ordering terms in an anova, in which one term is a PCA axis, one way works, the other does not 2 September 9, 2019
Which value refers to likelihood? 4 September 8, 2019
Why the SSE error function on the Neuralnet package, divides by 2? 4 September 15, 2019
XGB.cv does not converge 2 September 7, 2019
binomial glm with bootstrap and weights 3 September 7, 2019
Need R Normalization for numeric and categoric variables 2 September 6, 2019
max_delta_step hyper-parameter in Caret 3 September 13, 2019
Using a custom error function when training / creating a Neural Network 4 September 6, 2019
Understanding the error of this trained Neural Network 6 September 13, 2019
Estimating a fuzzy RDD (rddtools) 1 September 5, 2019
Measure error between real and predicted value for a numerical variable 3 September 6, 2019
Working with Geographically Weighted Ordered Logistic Regression (GWOLR) Models 1 September 6, 2019
Warning messages : tidy.dgCMatrix' is deprecated,'tidy.dgTMatrix' is deprecated 3 September 23, 2019
Interpolate Time Series Using Weighted Loess 2 September 20, 2019
stepwise AIC and model AIC are different 3 September 19, 2019
Can R be used to understand the impact/effect by public holidays on daily sales ? 8 September 19, 2019
Empirical Bayes estimation for model 1 and 2 2 September 16, 2019
Converting some variables from int to category during data preprocessing for ML using R 6 September 2, 2019
When to use step_* (and when not to...)? 3 September 15, 2019
Workshop: Artificial neural networks in R with Keras and TensorFlow 2 September 12, 2019
creating best linear regression model 4 September 11, 2019