jacobian (Symbolic Math Toolbox)

Jacobian matrix

Syntax

```
R = jacobian(w,v)
```

Description

jacobian(w,v) computes the Jacobian of w with respect to v. w is a symbolic scalar expression or a symbolic column vector. v is a symbolic row vector. The (i,j)-th entry of the result is .

Examples

The statements

w = [x*y*z; y; x+z];
v = [x,y,z];        
R = jacobian(w,v)
b = jacobian(x+z, v)

return

R =
[y*z, x*z, x*y]
[  0,   1,   0]
[  1,   0,   1]

b =
[1, 0, 1]

See Also

diff

iztrans jordan