represents a function for providing solutions to a matrix equation.
- LinearSolveFunction[…] is generated by LinearSolve[m].
- LinearSolveFunction works like Function.
- LinearSolveFunction[…][b] finds the solution to the matrix equation for the specific vector or matrix .
- dimensions specifies the dimensions of the matrix m from which the LinearSolveFunction was constructed.
Examplesopen allclose all
Basic Examples (1)
Generalizations & Extensions (1)
Properties & Relations (2)
A LinearSolveFunction is effectively like a matrix inverse. A large sparse matrix:
Create a LinearSolveFunction for a simple matrix:
Compute the inverse matrix using Inverse:
Wolfram Research (2003), LinearSolveFunction, Wolfram Language function, https://reference.wolfram.com/language/ref/LinearSolveFunction.html.
Wolfram Language. 2003. "LinearSolveFunction." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/LinearSolveFunction.html.
Wolfram Language. (2003). LinearSolveFunction. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/LinearSolveFunction.html