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Related to #798.
``` python
from casadi import *
A_ = DMatrix([[3,7],[0,2]])
makeSparse(A_)
A = msym("A",A_.sparsity())
b_ = DMatrix([1,0.5]).T
b = msym("b",b_.sparsity())
solver = CSparse(A.sparsit…
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``` python
from casadi import *
A_ = DMatrix([[3,7],[0,2]])
makeSparse(A_)
b_ = DMatrix([1,0.5]).T
A = msym("A",A_.sparsity())
b = msym("b",b_.sparsity())
solver = CSparse(A.sparsity())
solver.init…
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I don't think this will cause exceptional hardship in most cases
ghorn updated
10 years ago
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From email:
```
make[3]: Entering directory `/D/jenkins/install/jobs/JModelica.org-Build/workspace/build/casadi_build'
make[4]: Entering directory `/D/jenkins/install/jobs/JModelica.org-Build/workspa…
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Julia:
```
julia> s = sparse(ones(1000,1000));
julia> @time s*s
elapsed time: 6.074394941329956 seconds
```
Matlab:
```
>> s = sparse(ones(1000,1000));
>> tic; s*s; toc;
Elapsed time is 2.198466 se…
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The following code shows a sensitivity of 0, while it should be non-zero.
``` python
from casadi import *
x = ssym("x")
y = ssym("y")
f=SXFunction([y,x],[x-arcsin(y),sqrt(x),y**2])
f.init()
solver=N…
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```
target_link_libraries(ccny_rgbd_mapping
boost_regex
cholmod
g2o_core
g2o_solver_cholmod
g2o_solver_csparse
g2o_types_slam3d
g2o_stuff)
```
Otherwise there is undefined symbol appear…
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I got a weird segfault and the backtrace shows:
```
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff53b6227 in dgemm_ (TRANSA=0x7fffffffbf40 "N", TRANSB=0x7fffffffbf50 "N", M=0x7fffff…
rienq updated
11 years ago
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I am trying to build ccny_rgbd_tools on ROS Groovy and I get one failure.
The file "apps/global_cloud_align.cpp" seems to be missing.
It is called from a CMakelist.txt under ccny_rgbd_tools/lib_rgbdto…
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By inspection of the verbose output, one can observe that fwdir=1 used where a larger amount is perfectly possible:
``` python
from casadi import *
x = ssym("x",5,5)
y = ssym("y",5,5)
f = SXFunctio…