83 questions
-3
votes
0
answers
22
views
Using python, how do i copying data from one excel to another excel spreadsheet based on user input
This is IO master List where it contains AI,AO,DI,DO i want to copy loop name and loop text and with loop description for example(loop text loop description), IO master list this contain it should ...
0
votes
0
answers
197
views
How to solve a gridworld problem using dp with numpy
I am trying to solve a GridWorld problem using numpy. This consists of a 3x3 maze with terminal states at (3,2) and (3,3) and rewards of -1 and +1 respectively. Through dynamic programming, I want to ...
- 1
2
votes
0
answers
172
views
Implementing Sarsa(lambda) - Gridworld - in Julia language
Could you explain me what is wrong in this code ? I am trying to implement SARSA(lamda) with eligibility traces.
using ReinforcementLearningBase, GridWorlds
using PyPlot
world = GridWorlds....
- 21
1
vote
1
answer
351
views
Python native gridworld implementation (no NumPy)
I've implemented gridworld example from the book Reinforcement Learning - An Introduction, second edition" from Richard S. Sutton and Andrew G. Barto, Chapter 4, sections 4.1 and 4.2, page 80.
...
- 5,644
0
votes
1
answer
463
views
How to represent state space when designing a grid world for reinforcement learning
I want to design a say 5x5 grid world in which an agent can move to experiment a bit with RL algorithms. Intuitively, I would describe the states by tuples (x,y), i.e. in python by using lists [x,y] ...
- 1
0
votes
1
answer
345
views
Python grid world incorrect depth first search algorithm implementation
I'm trying to write a depth-first search algorithm that will find a path form where the agent (black cube is) to the exit at the bottom of the right-hand path. But the algorithm I have written loops ...
-1
votes
1
answer
346
views
Create a new Actor with Location in Gridworld
I want to create a Gridworld with one "Car"-actor and a fix spawn location:
package gridworld.blatt3;
import gridworld.framework.actor.*;
import gridworld.framework.grid.Grid;
...
1
vote
1
answer
130
views
Procedural world generation can't handle big maps
so, I'm making a terraria-like game in unity 2019 on windws 10 using c# which has procedurally generated tilemaps and i have this script attached to a grid:
using UnityEngine;
using AccidentalNoise;
...
- 63
0
votes
1
answer
314
views
Teach robot to collect items in grid world before reach terminal state by using reinforcement learning
My problem is the following. I have a simple grid world:
https://i.sstatic.net/xrhJw.png
The agent starts at the initial state labeled with START, and the goal is to reach the terminal state labeled ...
- 63
0
votes
1
answer
80
views
Netlogo - make patches smaller to display clearly all agents ' locations clustered in a small area
I am modelling delivery system of a city. the delivery branch agent's location is based on the real world coordinates. How can I make a smaller netlogo world that can clearly display all the agents in ...
- 1,437
0
votes
1
answer
188
views
Java JOptionPane Visual Artifact from Window Interaction
I am trying to create a simple menu for a small project using a JSpinner and JOptionPane. I created my desired output, but when I interact with the window or even hover over the buttons in the box, ...
- 1
0
votes
0
answers
69
views
Java Gridworld How could I call a marked class? (marker interface)
How could I call a marked Class?
I need to implement the class Spider so that if it finds a Babybug and it will be eaten.
// marked Interface
public interface Eatable {
}
// Class BabyBug
...
- 13
0
votes
3
answers
540
views
How to make Bug object move five times using recursive function?
I am learning Java from the book written by Allen B. Downey, "Think Java". In chapter 5, it is being introduced the notion of GridWorld where you basically have a grid 10x10 with "actors" such as a ...
user6179055
1
vote
0
answers
539
views
How do I install/use GridWorld?
I have tried everything and I just can't get GridWorld to work (link: http://apcentral.collegeboard.com/apc/public/courses/teachers_corner/151155.html).
I am using Eclipse (but I have tried NetBeans ...
- 143
-1
votes
2
answers
384
views
"GridWorld" for ThinkJava Exercise 5.1
Newbie completeing thinkJava book and trying to figure out one of the answers to the exercises. It calls for me to download the "GridWorld" files and complete the following steps:
Write a method named ...
