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Re: rotation angles from rotation matrix

• To: mathgroup at smc.vnet.net
• Subject: [mg80267] Re: rotation angles from rotation matrix
• From: rob <josh2499 at hotmail.com>
• Date: Thu, 16 Aug 2007 04:45:04 -0400 (EDT)
• References: <f9jjlf$2hb$1@smc.vnet.net><f9mrb1$sa7$1@smc.vnet.net> <f9s217$94g$1@smc.vnet.net>

sashap wrote:
> On Aug 13, 3:54 am, rob <josh2... at hotmail.com> wrote:
> 
>>I gather all this is for V6; there is no RotationMatrix
>>function available on my 5.1 system. (RotationMatrix3D is
>>there though).
> 
> 
> Yes, RotationMatrix is new in version 6.
> 
> 
>>Either way it appears that using RotationMatrix3D to work
>>with Euler angles doesn't work in the real world.
> 
> 
> Rather, it does work in the real world, one just needs to properly
> apply it.
> 
> Oleksandr Pavlyk
> Wolfram Research
> 
> 
OK, sure.