Rstudio Median. Of the leaf nodes is shown first. It is the middle value of the data set.
Linear Regression And Logistic Regression In Python In 2020 Logistic Regression Linear Regression Introduction To Machine Learning from www.pinterest.com
As you can see based on the rstudio console output the median of our example vector is 5 5. An object for which a method has been defined or a numeric vector containing the values whose median is to be computed. If the number of elements in the data set is odd then the center element is median and if it is even then the median would be the average of two central elements.
If the number of elements in the data set is odd then the center element is median and if it is even then the median would be the average of two central elements.
The value 5 5 is the mean of the two middle values i e. The basic syntax for calculating median in r is median x na rm false following is the description of the parameters used x is the input vector. I started calculations for the other nodes and you can see that it is much uglier. By replacing the fun argument of the aggregate function we can also compute other metrics such as the median the mode the variance or the standard deviation.
