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Student[LinearAlgebra][ZeroMatrix] - construct a zero Matrix
Student[LinearAlgebra][ZeroVector] - construct a zero Vector
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Calling Sequence
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ZeroMatrix(r, c, options)
ZeroVector[o](d, options)
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Parameters
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r
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(optional) non-negative integer; row dimension of the resulting Matrix
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c
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(optional) non-negative integer; column dimension of the resulting Matrix
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d
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(optional) non-negative integer; dimension of the resulting Vector
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[o]
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(optional) use either [row] or [column] to specify the orientation of the resulting Vector
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options
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(optional) parameters; for a complete list, see LinearAlgebra[ZeroMatrix]
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Description
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The ZeroMatrix(r, c) command returns an  Matrix in which all the entries are zero.
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The ZeroMatrix(r, r) command returns an  Matrix in which all the entries are zero.
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The ZeroMatrix() command returns an  Matrix.
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The ZeroVector(d) command returns a d-dimensional Vector in which all the entries are zero.
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The ZeroVector[row](d) command behaves like ZeroVector(d) except that a row Vector is returned. If the orientation option is omitted or if ZeroVector[column](d) is used, a column Vector is returned.
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If the dimension is not provided, it defaults to zero.
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Examples
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![with(Student[LinearAlgebra])](/support/helpjp/helpview.aspx?si=4412/file05034/math135.png)
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![Matrix([[0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]])](/support/helpjp/helpview.aspx?si=4412/file05034/math142.png)
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](/support/helpjp/helpview.aspx?si=4412/file05034/math146.png)
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](/support/helpjp/helpview.aspx?si=4412/file05034/math149.png)
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](/support/helpjp/helpview.aspx?si=4412/file05034/math156.png)
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