Dear Renato,
The formula of log(value("T1024 Choice")+1)/log(value("T1024 Total Depth")+3) is correct.
Regards,
Tao
-----Original Message-----
From: [log in to unmask] [mailto:[log in to unmask]] On Behalf Of Renato Saboya
Sent: 2014Äê10ÔÂ13ÈÕ 10:10
To: [log in to unmask]
Subject: Re: [SPACESYNTAX] Normalized Choice
Sorry, I forgot to include the formula to be entered in Depthmap:
log(value("T1024 Choice")+1)/log(value("T1024 Total Depth")+3)
Regards,
Renato.
On 12/10/2014 22:45, Renato Saboya wrote:
> Dear all:
> Would anybody be so kind as to check if this is the correct way to
> calculate the Normalized Choice (as defined by Hillier et all, 2012)
> in Depthmap?
>
> NAChoice_r= log(ACH_r + 1) / log(ATD_r + 3)
>
> Where:
>
> NAChoice_r = Normalized Choice in radius r;
> ACH_r = Angular Choice in Radius r;
> ATD_r = Angular Total Depth in radius r;
> 1 e 3 = constants to avoid negative values in log operations.
>
> Thanks in advance.
> Best regards,
> Renato.
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