LU decomposition calculator
PA = LU with partial pivoting (n≤6).
Calculator
How to use
Pivot
P as row permutation indices.
Educational use only. For assessments, show reasoning and check boundary cases.
PA = LU with partial pivoting (n≤6).
P as row permutation indices.
Educational use only. For assessments, show reasoning and check boundary cases.
Model / formula
PA = LU (partial pivot)
Result
P row order (1-based): 2,1 L: 1.000000 0.000000 0.666667 1.000000 U: 6.000000 3.000000 0.000000 1.000000