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CppAD::vector
template class.
This makes it easy to accumulate multiple scalars and
simple vectors
into one large CppAD::vector
.
retape
equal to false
case.
This has been fixed.
In addition, the missing
retape documentation
was added.
SparseHessian
.
An optional sparsity pattern argument was added to SparseHessian
so that it need not be recalculated each time.
SparseJacobian
.
An optional sparsity pattern argument was added to SparseJacobian
so that it need not be recalculated each time.
The example in sparse_hessian
pointed to Hessian.cpp
instead of sparse_hessian.cpp
.
This has been fixed.
retape
flag has been added to speed_main
.
In addition the routines
link_det_minor
, link_poly
, and link_ode
pass this flag along to the speed test implementations
(because the corresponding tests have a fixed operation sequence).
If this flag is false, a test implementation is allowed to just tape
the operation sequence once and reuse it.
The following tests use this flag:
adolc_det_minor.cpp
,
cppad_det_minor.cpp
,
cppad_ode.cpp
,
adolc_poly.cpp
,
cppad_poly.cpp
.
Create specialized zero order forward mode routine that should be faster,
but does not test out as faster under cygwin g++ (GCC) 3.4.4.
cppad
and double
cases; see speed_main
.
In addition,
added the examples ode_evaluate.cpp
and sparse_hessian.cpp
.
Changed the speed_main
routines defined for each package
from
compute_name
to
link_name
.
For example, in speed/cppad/det_minor.cpp
,
the function name
compute_det_minor
was changed to link_det_minor
.
new
and delete
directly.
This makes it easy to check for memory allocation errors and leaks
(when NDEBUG
is not defined).
Also include in documentation sub functions that indicate
the sparse_hessian
speed test is not available for
double_sparse_hessian.cpp
,
fadbad_sparse_hessian.cpp
, and
sacado_sparse_hessian.cpp
.
USE_CPPAD_SPARSE_HESSIAN
is 1
.
Also added a wish list
sparse Hessian
entry.
Change the name of speedtest.cpp
to speed_program.cpp
.
speed/cppad
, speed/double
, and speed/example
were missing. This has also been fixed.
x
op
y
where x and y were AD<double>
and
op was a member operator of that class.
This has been fixed by making all such member functions friends
instead of members of AD<double>
.
Remove computed assignment entry from wish list
(it was fixed on 2007-05-26
).
Add
expression hashing
,
library
,
and scripting languages
entries to the wish list.
configure
command line options.
yum
on
Fedora
operating systems.
1e-13
. A test for this has been added to the
test_more/test_more
program; see
--with-Testing
in Unix install instructions or
more correctness testing
in Windows install instructions.