is.Matrix: Is an object a Matrix?
In MatthewHeun/byname: An Implementation of Matrix Mathematics that Respects Row and Column Names
View source: R/utilities_Matrix.R
is.Matrix R Documentation
Is an object a Matrix?
Description
Arguably, this function should be in the Matrix package,
but it is not.
We include it here for convenience.
Usage
is.Matrix(a)
Arguments
a
The object to be queried if it is Matrix.
Details
This function is not vectorized.
is.Matrix() is a wrapper for inherits(a, "Matrix).
Value
A boolean. TRUE if a is a Matrix, FALSE otherwise.
Examples
is.Matrix(matrix(42))
is.Matrix(Matrix::Matrix(42))
MatthewHeun/byname documentation built on June 15, 2025, 4:18 a.m.
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View source: R/utilities_Matrix.R
| is.Matrix | R Documentation |
Is an object a Matrix?
Description
Arguably, this function should be in the Matrix package,
but it is not.
We include it here for convenience.
Usage
is.Matrix(a)
Arguments
a |
The object to be queried if it is Matrix. |
Details
This function is not vectorized.
is.Matrix() is a wrapper for inherits(a, "Matrix).
Value
A boolean. TRUE if a is a Matrix, FALSE otherwise.
Examples
is.Matrix(matrix(42))
is.Matrix(Matrix::Matrix(42))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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