zkytony

/**
 * Returns a set of Strings which represent vertices' data at the k-th level from
 * the vertex with given data "start". The level is 0 at the given vertex. The level
 * increments by 1 when traversal goes one level deeper. For example, consider a graph
 * where A has children {B,C}, B has children {D}, C has children {A}. Then when this
 * method is called as kthLevelChildren("A", 2), the resulting set would contain
 * {A, D}, since these vertices are 2 levels starting from "A".
 * 
 * Note: the purpose of this method is more for testing, in the context of homework 6.
 * 

zkytony

# Some important aliases
SAFE_RM_DIR=${SAFE_RM_DIR:="$HOME/.safe_rm"}
REAL_RM=${REAL_RM:="/bin/rm"}

# Override rm, because it's always painful to recover
# files deleted by rm, if possible at all. Instead,
# simply move it to the $SAFE_RM_DIR for later cleaning.
rm()
{
    force=false

zkytony

"""
plots series functions
"""
import math
import sympy
from pprint import pprint
import matplotlib.pyplot as plt

# constants
EVEN=1

zkytony

"""
Computes Legendre Polynomials


         M      m      (2n-2m)!        n-2m
P (x) = sum (-1)  ------------------- x
 n      m=0        n
                  2 m! (n-m)! (n-2m)!

where M = n // 2

zkytony

Reference: Installing Python scripts and modules

Package structure

├── my_pkg
│   ├── setup.py
│   ├── scripts
│   │   └── executable_script
 └── src

zkytony

<?xml version="1.0"?>
<launch>
  <arg name="limited" default="false"
       doc="If true, limits joint range [-PI, PI] on all joints." />
  <arg name="paused" default="true"
       doc="Starts gazebo in paused mode" />
  <arg name="gui" default="true"
       doc="Starts gazebo gui" />
  <!-- Robot pose -->
  <arg name="x" default="0"/>

zkytony

;;; package --- Summary

;;;; Commentary:

;;; Code:

(require 'cl)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Note taking                                  ;;

zkytony

"""
Example of defining a small, tabular POMDP and solving
it using Cassandra's pomdp-solve value iteration solver.

Refer to documentation:
https://h2r.github.io/pomdp-py/html/examples.external_solvers.html
"""
import pomdp_py

def cryingbaby():

zkytony

# Using ROS Humble
# /author: Kaiyu Zheng
import rclpy
import message_filters
import geometry_msgs.msg
import std_msgs.msg
from rclpy.node import Node
from rclpy.qos import QoSProfile, QoSDurabilityPolicy

zkytony

// Using ROS Humble
// /author: Kaiyu Zheng
#include <chrono>
#include <rclcpp/rclcpp.hpp>
#include <message_filters/subscriber.h>
#include <message_filters/synchronizer.h>
#include <message_filters/sync_policies/approximate_time.h>
#include <std_msgs/msg/header.hpp>
#include <geometry_msgs/msg/point_stamped.hpp>