Useful tips for everyday
What is degree degree correlation? Degree-degree correlation indicates the relationship between the node degrees, and it is often defined as the Pearson correlation coefficient of…
How is predict.gam used in the mgcv? predict.gam: Prediction from fitted GAM model In mgcv: Mixed GAM Computation Vehicle with Automatic Smoothness Estimation. Description. Takes…
How do you find the uncertainty in standard deviation? If we make a number of repeated measurements under the same conditions then the standard deviation…
Can a variable be infinite? A discrete (infinite) random variable X is a random variable which may take a discrete though infinite set of possible…
What does it mean if two confidence intervals do not overlap? If those intervals overlap, they conclude that the difference between groups is not statistically…
How do you find p-value from probability? If your test statistic is positive, first find the probability that Z is greater than your test statistic…
How does HMM model work? The Hidden Markov Model (HMM) is a relatively simple way to model sequential data. A hidden Markov model implies that…
What is multiple correlation in research? Multiple correlation (sometimes called multiple regression correlation or multiple linear correlation) is an extension of linear correlation that permits…
What are structural vars? The structural VAR is a variation of the unrestricted VAR model which is a way to forecast multiple variables in a…
How to cross validation in cv.glmnet? Arguments x x matrix as in glmnet. y response y as in glmnet. weights Observation weights; defaults to 1…