RE: [Boost-users] Searching through a multi_array[_ref] using STLalgorithms

From: Sohail Somani (s.somani_at_[hidden])
Date: 2005-05-25 13:17:29

> -----Original Message-----
> 
> Hi,
> 
> I would like to do the following:
> 
>     multi_array<double,2> a(boost::extents  [ extent_range(1,361)]
>                                             [ extent_range(1,3)]);
> 	...
>     multi_array<double,2>::iterator i = 
> std::find(a.begin(),a.end(),_1[2]==50.);
> 
> That is, I want to find the row where the second column is 
> 50. Since lambda can't be used like this, how would you 
> propose I do this in a syntactically concise manner?

std::find_if

Doh.