Dean Liu AeroGeekDean

Mech/Aero flight controls engineer with ML/DS skills, transitioning into autonomy and AI. Private pilot & performance driving school instructor.

AeroGeekDean / calculator.cpp

Last active October 30, 2017 05:15

Coding challenge: make a calculator

	/* A calculator
	*
	* Write a function that takes a string of arithmetic equation below and returns a scalar as the evaluation
	* of the equation. Arithmetic supports 4 operators: +, *, &, \|
	* where:
	*
	* +, and * are defined in their usual fashion
	* &, and \| are defined as pairwise max() and min() respectively
	* &, \| have higher priority over +, *
	*

AeroGeekDean / Quiz_DP_LeftTurnPolicy.py

Last active March 19, 2021 06:48

Attempt at improved algorithm for Udacity AI4Robotics 'Search' LeftTurnPolicy quiz (Dynamic Programming) (failed attempt, my analysis in comments)

	# ----------
	# User Instructions:
	#
	# Implement the function optimum_policy2D below.
	#
	# You are given a car in grid with initial state
	# init. Your task is to compute and return the car's
	# optimal path to the position specified in goal;
	# the costs for each motion are as defined in cost.
	#

AeroGeekDean / autoreload_startup.ipy

Last active July 3, 2020 19:33 — forked from rsepassi/autoreload_startup.ipy

Setup autoreload in iPython