matrix_prod: Interface for optimal matrix chain multiplication
In ADtools: Automatic Differentiation Toolbox
Description
Usage
Arguments
Examples
View source: R/optim_matrix_chain_multiplication.R
Description
Interface for optimal matrix chain multiplication
Usage
1
matrix_prod(..., method = "optimal")
Arguments
...
Numeric matrices.
method
"optimal" order or "natural" left-to-right order.
Examples
1
2
3
4
5
A <- randn(20, 5)
B <- randn(5, 40)
C <- randn(40, 2)
system.time({ matrix_prod(A, B, C, method = "optimal") })
system.time({ matrix_prod(A, B, C, method = "natural") })
ADtools documentation built on Nov. 9, 2020, 5:09 p.m.
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Description Usage Arguments Examples
View source: R/optim_matrix_chain_multiplication.R
Description
Interface for optimal matrix chain multiplication
Usage
1 | matrix_prod(..., method = "optimal")
|
Arguments
... |
Numeric matrices. |
method |
"optimal" order or "natural" left-to-right order. |
Examples
1 2 3 4 5 | A <- randn(20, 5)
B <- randn(5, 40)
C <- randn(40, 2)
system.time({ matrix_prod(A, B, C, method = "optimal") })
system.time({ matrix_prod(A, B, C, method = "natural") })
|
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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