Rank of a matrix A, , is the number of pivots in any REF of A.
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Any two REFs of A have the same rank.
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It is also the maximum number of linearly independent rows or columns in your matrix.
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It measures the dimension of the range.
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Aug 27, 2024
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Rank of a matrix A, rank(A), is the number of pivots in any REF of A.
Any two REFs of A have the same rank.
It is also the maximum number of linearly independent rows or columns in your matrix.
It measures the dimension of the range.