Re: who uses the geometric operators and functions ?

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От Thomas Lockhart
Тема Re: who uses the geometric operators and functions ?
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Msg-id 3CF78082.728B8371@fourpalms.org
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Ответ на who uses the geometric operators and functions ?  (molinet <molinet@ibp.u-psud.fr>)
Список pgsql-general
> Could you indicate to me the possible uses of the operators
> and the geometrical functions ? Why the operator * or / are operators
>   complex ? Do you have examples as for their use ? thank you in advance
> for your help.

The operators allow full translation, rotation, and scaling to be
performed on geometric objects. Someone might have some examples or
tutorials to send, or you might want to drag out an old geometry text
book...

                        - Thomas

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