r number of rows in dataframe

How do I get the number of rows of a data.frame in R? – Cross … dataset will be a data frame. As I don’t have forR.csv , I’ll make up a small data frame for illustration: set.seed(1) dataset < data.frame(A = sample(c(NA, 1:100), 1000, rep = TRUE), B = rnorm(1000)) > head(dataset) A B

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row count in r

R – Count number of rows matching a criteria – Stack Overflow R: The Number of Rows/Columns of an Array nrow and ncol return the number of rows or columns present in x . NCOL and NROW do the same treating a vector as 1column matrix. How do I get the number of rows of

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r number of rows

R: The Number of Rows/Columns of an Array The Number of Rows/Columns of an Array. Description. nrow and ncol return the number of rows or columns present in x . NCOL and NROW do the same treating a vector as 1column matrix. How do I get the number of rows of a data.frame in R?

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r get number of rows

R: The Number of Rows/Columns of an Array The Number of Rows/Columns of an Array. Description. nrow and ncol return the number of rows or columns present in x . NCOL and NROW do the same treating a vector as 1column matrix. How do I get the number of rows of a data.frame in R?

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r count number of rows

R – Count number of rows matching a criteria – Stack Overflow R: The Number of Rows/Columns of an Array The Number of Rows/Columns of an Array. Description. nrow and ncol return the number of rows or columns present in x . NCOL and NROW do the same treating a vector as 1column matrix. How

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