empty(row_count = 0, column_count = 0)
Class Public methods
Creates a empty matrix of row_count x
column_count. At least one of row_count or
column_count must be 0.
m = Matrix.empty(2, 0) m == Matrix[ [], [] ] => true n = Matrix.empty(0, 3) n == Matrix.columns([ [], [], [] ]) => true m * n => Matrix[[0, 0, 0], [0, 0, 0]]
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