What are some functions in R that operate specifically on arrays?

dim(), rowSums(), colSums(), rowMeans(), colMeans(), apply()
sum(), mean(), max(), min(), length()
read.csv(), write.csv(), read.table(), write.table()
lm(), glm(), anova(), t.test()

Some functions in R that operate specifically on arrays include dim() for retrieving the dimensions of an array, rowSums() and colSums() for calculating the row and column sums, rowMeans() and colMeans() for calculating the row and column means, and apply() for applying a function to each element or margin of an array. These functions provide convenient ways to perform operations and calculations on arrays.

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