Question
the key aspect of matrix data is in contrast to a ***, where every column of a *** can potentially be of a different ***.
Answer
the key aspect of matrix data is in contrast to a data frame, where every column of a data frame can potentially be of a different class.
Question
the key aspect of matrix data is in contrast to a ***, where every column of a *** can potentially be of a different ***.
Question
the key aspect of matrix data is in contrast to a ***, where every column of a *** can potentially be of a different ***.
Answer
the key aspect of matrix data is in contrast to a data frame, where every column of a data frame can potentially be of a different class.
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