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A* ALGORITHM BASICS FOR PATH FINDING & HEURISTICS METHODS : ARTIFICIAL INTELLIGENCE

 A* ALGORITHM BASICS FOR PATH FINDING A* , widely used  known form of best-first search & path planning algorithm nowadays in mobile robots,games. this is the function for A*,                                     f(n) = g(n) + h(n) g ( n ) is the cost of the path from the start node to n , and h ( n ) is a heuristic function that estimates the cost of the cheapest path from n to the goal This will find cheapest f(n) value in neighbor nodes to archive goal node. check below image  A to B path finding with g(n),h(n),f(n) value In the final level check below image Now we will check the Algorithm // A* Search Algorithm 1. Initialize the open list 2. Initialize the closed list put the starting node on the open list (you can leave its f at zero) 3. ...

Init & Deploy the Firebase in Ubuntu


open ur terminal and type

firebase init

and you do it as how i did it in video.then

firebase open 

then select Hosting:Deployed site

you can see the deployed site in ur browser

check this video



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A* ALGORITHM BASICS FOR PATH FINDING & HEURISTICS METHODS : ARTIFICIAL INTELLIGENCE

 A* ALGORITHM BASICS FOR PATH FINDING A* , widely used  known form of best-first search & path planning algorithm nowadays in mobile robots,games. this is the function for A*,                                     f(n) = g(n) + h(n) g ( n ) is the cost of the path from the start node to n , and h ( n ) is a heuristic function that estimates the cost of the cheapest path from n to the goal This will find cheapest f(n) value in neighbor nodes to archive goal node. check below image  A to B path finding with g(n),h(n),f(n) value In the final level check below image Now we will check the Algorithm // A* Search Algorithm 1. Initialize the open list 2. Initialize the closed list put the starting node on the open list (you can leave its f at zero) 3. ...

Getting Started with ARGoS Large-Scale Swarm Robot Simulator in Ubuntu

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How to compile C++ file in ROS environment

let see how make one c++ file as executable or make it compile in ros environment let create one package call test so we will add test1.cpp to compile, then we have to change in 3 place in cmakelist.txt file here test1.cpp we named this executable as test1   add_executable(test1 src/test1.cpp)    add_dependencies(test1 ${${PROJECT_NAME}_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS})    target_link_libraries(test1    ${catkin_LIBRARIES}  )  these r the main changes we need to do in cmakelist. if we need to add another c++ file then let see  that's all lets compile for more details just check below video

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