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This function constructs and returns a Stirling matrix which is a lower triangular matrix containing the Stirling numbers of the second kind.
● Data Source:
CranContrib
● Keywords: math
● Alias: stirling.matrix
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This function returns the spectral norm of a real matrix.
● Data Source:
CranContrib
● Keywords: math
● Alias: spectral.norm
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shift.up
(Package: matrixcalc) :
Shift matrix m rows up
This function returns a matrix where the argument as been shifted up the given number of rows filling the bottom rows with the given fill value.
● Data Source:
CranContrib
● Keywords: math
● Alias: shift.up
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shift.right
(Package: matrixcalc) :
Shift matrix n columns to the right
This function returns a matrix that has been shifted to the right n columns filling the previous columns with the given fill value.
● Data Source:
CranContrib
● Keywords: math
● Alias: shift.right
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shift.left
(Package: matrixcalc) :
Shift a matrix n columns to the left
This function returns a matrix that has been shifted n columns to the left filling the subsqeuent columns with the given fill value
● Data Source:
CranContrib
● Keywords: math
● Alias: shift.left
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This function returns a matrix that has had its rows shifted downwards filling the above rows with the given fill value.
● Data Source:
CranContrib
● Keywords: math
● Alias: shift.down
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set.submatrix
(Package: matrixcalc) :
Store matrix inside another matrix
This function returns a matrix which is a copy of matrix x into which the contents of matrix y have been inserted at the given row and column.
● Data Source:
CranContrib
● Keywords: math
● Alias: set.submatrix
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%s%
(Package: matrixcalc) :
Direct sum of two arrays
This function computes the direct sum of two arrays. The arrays can be numerical vectors or matrices. The result ia the block diagonal matrix.
● Data Source:
CranContrib
● Keywords: math
● Alias: %s%
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This function returns an n by n Pascal matrix.
● Data Source:
CranContrib
● Keywords: math
● Alias: pascal.matrix
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one.norm
(Package: matrixcalc) :
Compute the one norm of a matrix
This function returns the ≤ft| {f{x}}
ight|_1 norm of the matrix {mathbf{x}}.
● Data Source:
CranContrib
● Keywords: math
● Alias: one.norm
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