LinearAlgebra[Modular][Identity] - create mod m identity Matrix
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Calling Sequence
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Identity(m, n, dtype, order)
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Parameters
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m
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modulus
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n
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number of rows and columns in output identity Matrix
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dtype
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datatype of output object
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order
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(optional) ordering of output object
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Description
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The Identity function creates a mod m identity Matrix of the specified type and dimensions.
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The allowable datatypes are hardware integer (dtype=integer[4]/integer[8] or integer[]), hardware float (dtype=float[8]), or Maple integer (dtype=integer). If specified, order can be C_order or Fortran_order. If not specified, C_order is used.
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This command is part of the LinearAlgebra[Modular] package, so it can be used in the form Identity(..) only after executing the command with(LinearAlgebra[Modular]). However, it can always be used in the form LinearAlgebra[Modular][Identity](..).
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Examples
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