Re: Jacobian
- To: mathgroup at smc.vnet.net
- Subject: [mg117541] Re: Jacobian
- From: Szabolcs Horvát <szhorvat at gmail.com>
- Date: Tue, 22 Mar 2011 05:07:25 -0500 (EST)
- References: <im7bt9$t86$1@smc.vnet.net>
On 2011.03.21. 12:13, Duarte wrote: > Hi everyone. > > I just recently started using mathematica. I have version 6.0. > I have a project in which I need toi calculate the jacobian matrix of a function G:R4 - R4. > > My question is wether there is a command that computes the jacobian or do I need to compute each partiall derivate individually? What command gives the partial derivatives? > Take a look at the docs for D, in particular the 4th entry: http://reference.wolfram.com/mathematica/ref/D.html D[g, {{x1,x2,x3,x4}}]