QR Factorization Calculator

Enter Calculation

Enter Matrix (comma-separated columns, pipe-separated rows):

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Calculate Clear

Results

QR factorization decomposes a matrix A into a product Q * R, where Q is an orthogonal matrix and R is an upper triangular matrix.

Input Matrix (A):

1	2	3
4	5	6
7	8	9

Q Matrix:

-0.1231	0.9045	-0.4082
-0.4924	0.3015	0.8165
-0.8616	-0.3015	-0.4082

R Matrix:

-8.124	-9.6011	-11.0782
0	0.9045	1.8091
0	0	0