Advertisements I am following this tutorial for a Random Forest (RF) regression. in the section "Tune manually" the author made the following plot: When I tried to do the same using my code, I got this: I’d like to ask how I can change the range of values in the R-squared plot to be from… Read More How to change the range of a dotplot?
Advertisements I am having difficulties solving the error "there should be the same number of samples in x and y". I notice that others have posted on this site regarding this error, but their solutions have not worked for me. I am attaching an abbreviated version of my dataset here. x_train is here: x_train <-… Read More Caret rfe() error "there should be the same number of samples in x and y"
Advertisements I am completely new to Android Studio and just learned Object-oriented programming. My project requires me to build something on open-source code. I added a new menu item to a menu and want to start another activity once the user clicks the menu item with id: plot. The intent will be sent from if… Read More MenuItem and toolbar missing in new activity Android Studio Unknown Bug
Advertisements I have a large dataset that I intend generating a sample of 10% from it to run my machine learning model 20 times. To test how it will work, I decided to use iris dataset to try it. First, I split the dataset into training and testing dataset and then used a While loop… Read More Is there a way I run this script?
Advertisements I have this code that create some text fields and I want that my caret changes his position to the other JTextField after pressing ENTER. Is it possible to do this? In the picture, I gave an example of how caret transfer should work. class CaretMove extends JFrame implements KeyListener { JTextField jTextField[] =… Read More How can I move my caret on the other JTextField