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# R scale() Function - Data Standardization [ R Examples](https://example.com/r/r-examples.html) The R scale() function is used for data standardization (z-score standardization). After standardization, the data has a mean of 0 and standard deviation of 1, commonly used to eliminate the impact of different scales. The scale() function syntax is as follows: scale(x, center = TRUE, scale = TRUE) **Parameter Description:** * **x** Input numeric matrix or data frame. * **center** Whether to center (subtract mean), default is