Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
For more information go to http://eigen.tuxfamily.org/.
Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
Home Page: http://eigen.tuxfamily.org/
License: Other
Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
For more information go to http://eigen.tuxfamily.org/.
Hello
Good time
In the code blocks for this code
It gives this error. Do you know what to do for this problem?
code: #include <Eigen/Cholesky>
error: error: Eigen/Cholesky: No such file or directory|
Hello everyone! I am working on implementing a tool to assess the complexity of CPU architecture porting. It primarily focuses on RISC-V architecture porting.In fact, it can be estimated on average across various architectures. As part of my dataset, I have collected the eigen project. I would like to gather community opinions to support my assessment. I appreciate your help and response! Based on scanning tools, the porting complexity is determined to be moderate, with a moderate amount of code related to the CPU architecture in the project.Even if I have already obtained the transplant, I only focus on the workload and difficulty of the entire transplant process, including the past and future. It would require a professional person ,to handle this task.(referring to the overall workload from adapting the project to a specific architecture to achieving full functionality on that architecture). Is this assessment accurate? I look forward to your help and response.
Issue presented here: PX4/PX4-Autopilot#2419
I am using PyICP github repo. I built the Sophus from this commit (commit a0fe89a323e20c42d3cecb590937eb7a06b8343a) Reference.
I am using Ubuntu 22 and used virtual environment (venv with python version 3.7.14) to build the PyICP repo, minisam and Sophus repo.
Finally when I run the command python3 main_icp_slam.py
it runs in this error.
I am not sure is it caused by Sophus, Eigen, Venv or minisam.
Let me know if anymore information is needed.
Thanks, for any and all the help.
Problem:
When building the project, an error message is encountered: "‘std::optional’ is only available from C++17 onwards". This error occurs because the project uses the std::optional feature, which is available in C++17 and later versions, but the project is not configured to use C++17.
Solution:
To resolve this issue, set the C++ standard to C++17 in the project's CMakeLists.txt file by adding the following lines:
set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF)
These lines configure the project to use C++17, make it a required standard, and disable compiler-specific extensions. After adding these lines to the CMakeLists.txt file, re-run the CMake command to configure the project. The project should now be compiled using C++17, and the error related to std::optional should be resolved.
im using the latest vs version.
#include "Eigen/Dense"
Eigen::Matrix4f mat;
mat.rol(1);
i tried to use blockmethod in vs ,but the vs intellisense threw a lot of error;
navigating to the related file blockmethod.h,theres so many red errors, somthing like "block " is not a template, “Derived” is not an identifier...
how can i fix this?
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