Description Usage Arguments Value Author(s) References See Also Examples

View source: R/found_functions.R

This function calculates the Gaussian Form of a Matrix as well as the "row change" multiplication matrix, in short, both $N$ (the Gaussian Form) and $X$ for a matrix G of the form: $$ N = X G Y $$

1 2 | ```
GaussianElimination(A, B, tol = sqrt(.Machine$double.eps),
verbose = FALSE, fractions = FALSE)
``` |

`A` |
A Matrix to be turned into Gaussian Form. |

`B` |
An identity matrix, which will be returned as the row change multiplication matrix. |

`tol` |
Tolerance for checking for 0 pivot. |

`verbose` |
If TRUE, print intermediate steps. |

`fractions` |
If true, try to express nonintegers as rational numbers. |

A matrix

John Fox

http://socserv.mcmaster.ca/jfox/Courses/R-course-Berkeley/

1 2 3 |

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