Useful tips for everyday
What do generalized linear models inherit from Statsmodels? Generalized Linear Models GLM inherits from statsmodels.base.model.LikelihoodModel 1d array of endogenous response variable. This array can be…
What does negative binomial distribution tell you? In probability theory and statistics, the negative binomial distribution is a discrete probability distribution that models the number…
How do you compare differences in statistics? The four major ways of comparing means from data that is assumed to be normally distributed are: Independent…
How do you find the moment generating function? For example, the first moment is the expected value E[X]. The second central moment is the variance…
How do you find eigenvalues in PCA? Obtain the Eigenvectors and Eigenvalues from the covariance matrix or correlation matrix, or perform Singular Value Decomposition. Sort…
Can something be both fixed and random effects? From the information you have given, I would say its a fixed effect, however, a variable can…
Why does glmer have problems fitting gamma model? This is because you scaled the response variable to be centred around zero and the gamma model…
How do I change from R1C1 to A1 in VBA? Use the function in VBA code with a calling sequence like: NewAddress=R1C1converter(oldAddress,xlR1C1,Range(“G5”)) ‘Converts oldAddress from…
What is Java COM Bridge? Java Access Bridge is a technology that exposes the Java Accessibility API in a Microsoft Windows DLL, enabling Java applications…
Is clickable in Selenium Java? WebDriverWait inconjunction with ExpectedConditions as elementToBeClickable() returns the WebElement once it is located and clickable i.e. visible and enabled. How…