On Tuesday 07 December 2004 01:18 am, Toon Knapen wrote:
Daniel L Elliott wrote:
Thank you for the response! I was unaware of this include-policy
problem. Will you be merging this code soon? I will try to look for your
email about this merge.
Yes. I posted a mail on the ublas-dev just before the weekend about
this. Since no one objected I will go forward and do the merge (although
I'm not sure when exactly because there are a few bugs in the uBLAS_pure
branch that need to be resolved first)
I look forward to your notification that this has been done :) Thanks!
Since adding
#include to lu.hpp didn't fix the problem, should I expect
to have to include additional files to my code to fix errors in files
such as storage.hpp?
Adding '#include ' did not solve the problem ? Are you sure
you added this include before you include lu.hpp (or you can also add
the include to the top of you lu.hpp). The problem is that the default
value for the second template argument is an unbounded_array. This need
to be defined of course and the definition is in storage.hpp. I was able
to compile your testcase after adding this include. If this does not
work for you, send your testcase again that demonstrates the problem and
we'll have a look at it.
OK, here is the code:
#include
#include
using namespace boost::numeric::ublas;
int main(){
// create a permutation matrix
permutation_matrix P( 5 );
// default contructions gives the identity-permutation
return 0;
}
The errors are:
g++ -c -I. -I/s/chopin/a/grad/dane/thesis/code/boost-1.32/include/boost-1_32
-Wall -g3 -o permutationTest.o permutationTest.cpp
In file included from permutationTest.cpp:5:
/s/chopin/a/grad/dane/thesis/code/boost-1.32/include/boost-1_32/boost/numeric/ublas/lu.hpp:
In
function `typename M::size_type
boost::numeric::ublas::axpy_lu_factorize(M&,
PM&)':
/s/chopin/a/grad/dane/thesis/code/boost-1.32/include/boost-1_32/boost/numeric/ublas/lu.hpp:181:
error: parse
error before `>' token
/s/chopin/a/grad/dane/thesis/code/boost-1.32/include/boost-1_32/boost/numeric/ublas/lu.hpp:181:
error: parse
error before `)' token
permutationTest.cpp: In function `int main()':
permutationTest.cpp:15: error: `permutation_matrix' undeclared (first use this
function)
permutationTest.cpp:15: error: (Each undeclared identifier is reported only
once for each function it appears in.)
permutationTest.cpp:15: error: parse error before `(' token
I thought that this error might signal the need for including vector.hpp (or
vector_expression.hpp or something) but this did not fix it. Including
operation.hpp (which I beleive contains the definition for axpy) causes
several screen-fulls of errors!
Again, I am at a loss and appreciate any help I might receive.
Thank you,
Dan elliott
