[Insight-users] What is this, -1.#IND

Mark Wyszomierski markww at gmail.com
Tue May 3 10:12:36 EDT 2005


My compiler spits out -1.#IND as a result of dividing by 0.


On 5/3/05, Yu Qi <felix_china at yahoo.com.cn> wrote:
> I use the Viola MI metric in my application, 
> but I got the result as follows
> 0  0,174725  [0,0,0,-1.#IND,-1.#IND,-1.#IND]
> 1  0,121638  [0,0,-1.#IND,-1.#IND,-1.#IND]
> 2  0,059466  [0,0,0,-1.#IND,-1.#IND,-1.#IND]
> 3  0,0921222  [0,0,0,-1.#IND,-1.#IND,-1.#IND]
> ,,,
>  
> interation stops at 13th.
>  
> my settings are as follows,
> max step length= 0,2
> min step lenth=0,0001
> Number of  spacial samples =80
> What is wrong with my settings?
>  
>  
> 
> 
> Best Regards!
>  
> Yu Qi
>  
>  
> 
> 
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