Is there an R function for finding the index of an element in a vector?

Is there an R function for finding the index of an element in a vector?

r indexing match vectorization

r

How can I remove an element from a list?

r list indexing r-faq

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How to get row from R data.frame

r indexing dataframe

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Getting the last n elements of a vector. Is there a better way than using the length() function?

r indexing

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Zip or enumerate in R?

r indexing enumerate

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Extract a column from a data.table as a vector, by position

r vector indexing data.table

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Elegant indexing up to end of vector/matrix

r matrix dataframe indexing

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Filter a vector of strings based on string matching

r regex vector indexing

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How to access single elements in a table in R

r indexing

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Get row and column indices of matches using `which()`

r matrix indexing

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Deselecting a column by name

r indexing dataframe slice

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How to index an element of a list object in R

r list indexing lapply read.table

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Index values from a matrix using row, col indices

r indexing matrix r-faq

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How do I manipulate/access elements of an instance of "dist" class using core R?

r class matrix indexing distance

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Replacing occurrences of a number in multiple columns of data frame with another value in R

r replace indexing

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