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Jose Luis Blanco-Claraco jlblancoc

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jlblancoc / gtsam-serialization-example.cpp
Created Oct 6, 2020
GTSAM factor graph serialization example
View gtsam-serialization-example.cpp
#include <boost/archive/binary_iarchive.hpp>
#include <boost/archive/binary_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>
#include <boost/archive/text_oarchive.hpp>
#include <fstream>
#include <gtsam/base/serialization.h>
// ... Includes for your values and factors:
#include <gtsam/base/GenericValue.h> // GTSAM_VALUE_EXPORT
#include <gtsam/geometry/Pose2.h>
View Fw_ Jose Luis sent you a order request on LinkedIn.eml
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jlblancoc /
Last active Jul 3, 2020
Regular expression: replace all C++ member variable names in a project `m_XXX` ==> "XX_" (Google style)

Search for:

([\r\n ,\.\t\[\_\*\>\(\-\!\&\{])m_([a-zA-Z0-9_]*)

Replace with:

jlblancoc / Factor1stOrderOutput.cpp
Created Jan 20, 2020
Minimal example: defining new factor and variable types for GTSAM
View Factor1stOrderOutput.cpp
#include <libfgcontrol/Factor1stOrderOutput.h>
#include <mrpt/core/exceptions.h>
using namespace fgcontrol;
Factor1stOrderOutput::~Factor1stOrderOutput() = default;
gtsam::NonlinearFactor::shared_ptr Factor1stOrderOutput::clone() const
return boost::static_pointer_cast<gtsam::NonlinearFactor>(
jlblancoc /
Last active Dec 6, 2019
wxWidgets: massive port Connect() to Bind() using regular expressions

Regular expression syntax tested with Visual Studio Code (Dec 2019)

Goal: transform:



jlblancoc / capture.m
Created Mar 7, 2019
Example: capture analog streams with NationInstrument DAQ from MATLAB
View capture.m
function [] = main()
close all;
% Make sure:
disp('Searching devices...');
if (length(devs.Vendor)~=1),
error('Is the USB DAQ connected?');
jlblancoc / check_K.m
Created Jun 7, 2018
Ayuda a depuración de cálculo matricial de estructuras en C++
View check_K.m
% Comprobación en MATLAB de que una matriz 'K.txt' es correcta:
% Dentro de MATLAB, irse al directorio donde esté el fichero K.txt:
% "K" debe ser simétrica, por lo que K menos su transpuesta debe ser todo ceros.
errores = K - K';
% Inspeccionar la matriz "errores" en el visor de variables, y en caso de haber
% elementos distintos de cero (ignorad los errores numéricos, valores muy pequeños)
jlblancoc /
Last active Sep 20, 2022
Installing gcc-7 & g++-7 in Ubuntu 16.04LTS Xenial

Run the following in the terminal:

Install the gcc-7 packages:

sudo apt-get install -y software-properties-common
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt update
sudo apt install g++-7 -y

Set it up so the symbolic links gcc, g++ point to the newer version:

View gist:44be9d4d466f0a973b1f3808a8e56782

Build in CMake with these params:

CMAKE_CXX_FLAGS:STRING= -fsanitize=address  -fsanitize=leak -g
CMAKE_C_FLAGS:STRING=-fsanitize=address  -fsanitize=leak -g
CMAKE_EXE_LINKER_FLAGS:STRING=-fsanitize=address  -fsanitize=leak
CMAKE_MODULE_LINKER_FLAGS:STRING=-fsanitize=address  -fsanitize=leak

Which can be done with:

jlblancoc / delete_build_temps.bat
Created Nov 28, 2013
Batch (.BAT) script (Windows) to delete all temporary files after compiling a project with Microsoft Visual Studio (Visual C++) or GCC. It finds and removes (recursively in the given directory trees), all files that match any of: *.obj, *.o, *.pch, *.pdb, *.ilk, *.idb, *.gch
View delete_build_temps.bat
REM =======================================================================
REM Batch (.BAT) script (Windows) to delete all temporary files after
REM compiling a project with Microsoft Visual Studio (Visual C++) or GCC.
REM Warning: It also deletes the debug databases, needed to "step into"
REM from a debugger. These files may be really *large*, but if you think
REM you will need them, remove the file for "*.pdb" below.
REM Usage:
REM - Open a terminal (Windows-key + R , type "cmd", press ENTER)