David Hagan
MIT
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http://davidhhagan.com
Professional Interests: Heat Integration, Value Investing, Compartmental Modeling, Saving the world
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Submitted
Pxy Generator for Binary Ideal Solutions - w/Database
The Pxy generator plots the Pxy diagram for a binary ideal solution.
nästan 13 år ago | 1 download |
Submitted
T-xy Generator for Ideal Solutions
Assuming Raoult's law is valid, this GUI plots the Txy diagram and calculates the x-y splits.
nästan 13 år ago | 1 download |
Question
There is no .accdb option on my new install of Matlab in querybuilder?
I just built a new desktop and reinstalled Matlab, including the toolboxes I own. However, I went to use the querybuilder to im...
ungefär 13 år ago | 1 answer | 0
1
answerSubmitted
Antoine Equation: GUI
This GUI calculates vapor pressure as a function of temperature and plots P over the allowable range
mer än 13 år ago | 2 downloads |
Trouble using jacobian inside a function
Thanks for the help. I ended up just defining the symbols inside each method instead and it works fine!
mer än 13 år ago | 0
Question
Trouble using jacobian inside a function
I wrote a function that uses the Newton-Raphson method to solve a system of n equations and n uknowns (n<= 4 at the moment) but ...
mer än 13 år ago | 2 answers | 0
2
answersQuestion
How to request input and set as symbols?
I am attempting to write a code for the Newton-Raphson method which essentially solves a system of n equations and n unknowns. ...
mer än 13 år ago | 1 answer | 0
1
answerQuestion
Issue regarding output after running a script
I wrote a function that uses the Newton-Raphson method to calculate the value of y for the following equations: x^2 + y^2 - 1 ,...
mer än 13 år ago | 1 answer | 0
1
answerQuestion
General Optimization Question -- Linear Programming
I am trying to learn optimization techniques using linear programming and have a general question. Say I were to have to linear...
nästan 14 år ago | 0 answers | 0
0
answersQuestion
Cutting time using optimization instead of a potentially endless for loop ?
Okay, so I have written a code that generates two linear piecewise functions: a hot stream and a cold stream. The hot stream be...
nästan 14 år ago | 1 answer | 0
1
answerQuestion
Solving for an x value using ppval
I have created a linear piecewise function using interp1 which works beautifully given the x value. Is there a way for which I ...
nästan 14 år ago | 1 answer | 0
1
answerQuestion
Best method to define a linear piece-wise function given limits and line equations?
I am writing a function(also new to matlab) that is fed the following: 1. the x limits of each piece 2. the slope and int...
nästan 14 år ago | 1 answer | 0
