simple-squiggle

A restricted subset of Squiggle
Log | Files | Refs | README

det.md (644B)

      1 <!-- Note: This file is automatically generated from source code comments. Changes made in this file will be overridden. -->
      2 
      3 # Function det
      4 
      5 Calculate the determinant of a matrix.
      6 
      7 
      8 ## Syntax
      9 
     10 ```js
     11 math.det(x)
     12 ```
     13 
     14 ### Parameters
     15 
     16 Parameter | Type | Description
     17 --------- | ---- | -----------
     18 `x` | Array &#124; Matrix | A matrix
     19 
     20 ### Returns
     21 
     22 Type | Description
     23 ---- | -----------
     24 number | The determinant of `x`
     25 
     26 
     27 ### Throws
     28 
     29 Type | Description
     30 ---- | -----------
     31 
     32 
     33 ## Examples
     34 
     35 ```js
     36 math.det([[1, 2], [3, 4]]) // returns -2
     37 
     38 const A = [
     39   [-2, 2, 3],
     40   [-1, 1, 3],
     41   [2, 0, -1]
     42 ]
     43 math.det(A) // returns 6
     44 ```
     45 
     46 
     47 ## See also
     48 
     49 [inv](inv.md)