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#### Search: #### Mat_cond

Function: mat_cond (<M>, 1)

Function: mat_cond (<M>, inf) Return the <p>-norm matrix condition number of the matrix <m>. The allowed values for <p> are 1 and <inf>. This function uses the LU factorization to invert the matrix <m>. Thus the running time for `mat_cond` is proportional to the cube of the matrix size; `lu_factor` determines lower and upper bounds for the infinity norm condition number in time proportional to the square of the matrix size.

```(%o1)                                true
(%i2) ```

### Related Examples

##### mat_cond-matrix

K: matrix([1.000, 0...

mat_cond(K,1);

Calculate

? mat_cond;

Calculate

##### mat_cond-matrix

K: matrix([8,6.1],[2....

mat_cond(K,1);

Calculate

##### mat_cond-matrix

K: matrix([1.000, 0...

mat_cond(K,1);

Calculate

? mat_cond;

Calculate

##### mat_cond-matrix

K: matrix([8,6.1],[2....

mat_cond(K,1);

Calculate 