In R, to access the first element of an array named myarray, you would use ______.
- myarray[1]
- myarray[[1]]
- myarray[1, 1]
- myarray[[1, 1]]
In R, to access the first element of an array named myarray, you would use myarray[1]. The square brackets [] are used to extract elements from an array. The index 1 refers to the first element of the array.
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