Useful tips for everyday
Can you limit the number of iterations in a K-means algorithm? Limits the number of iterations in the k-means algorithm. Iteration stops after this many…
What does the height of a density curve represent? Because of this, the height at each point on the x-axis is identical and the shape…
When to use MLE method for linear regression? MLE for Linear Regression As we have used likelihood calculation to find the best parameter values for…
Can predicted R-squared be negative? Like adjusted R-squared, predicted R-squared can be negative and it is always lower than R-squared. Even if you don’t plan…
Which is the best example of text classification? Another common example of text classification is topic labeling, that is, understanding what a given text is…
What is the binomial distribution used to model? The binomial distribution model allows us to compute the probability of observing a specified number of “successes”…
How do you calculate missing values? The following are common methods: Mean imputation. Simply calculate the mean of the observed values for that variable for…
What is the result range for the Logistic Regression? between 0-1 The predictions of Logistic Regression (henceforth, LogR in this article) are in the form…
How do you draw a histogram for unequal class size? This is called unequal class intervals. To draw a histogram for this information, first find…
How do you find the probability of a PAB? Formula for the probability of A and B (independent events): p(A and B) = p(A) *…