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What are covariances in R?
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Answer / Kedar Nath
In R, covariances are a measure of how two variables move together. It is a statistical concept that describes the linear relationship between two random variables. Covariance can be positive (indicating a positive correlation), zero (indicating no correlation), or negative (indicating a negative correlation). The function to calculate covariance in R is "cov()". For example, calculating the covariance of two vectors 'x' and 'y': `cov(x, y)`.
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