David Hagan

MIT

Con actividad desde 2012

Followers: 0 Following: 0

Mensaje

http://davidhhagan.com
Professional Interests: Heat Integration, Value Investing, Compartmental Modeling, Saving the world

Estadística

All

Ver insignias

Feeds

Enviada

Pxy Generator for Binary Ideal Solutions - w/Database
The Pxy generator plots the Pxy diagram for a binary ideal solution.

casi 13 años hace | 1 descarga |

3.0 / 5

Enviada

T-xy Generator for Ideal Solutions
Assuming Raoult's law is valid, this GUI plots the Txy diagram and calculates the x-y splits.

casi 13 años hace | 1 descarga |

5.0 / 5

Pregunta

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...

alrededor de 13 años hace | 1 respuesta | 0

1

respuesta

Enviada

Antoine Equation: GUI
This GUI calculates vapor pressure as a function of temperature and plots P over the allowable range

más de 13 años hace | 2 descargas |

0.0 / 5

Respondida
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!

más de 13 años hace | 0

Pregunta

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 ...

más de 13 años hace | 2 respuestas | 0

2

respuestas

Pregunta

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. ...

más de 13 años hace | 1 respuesta | 0

1

respuesta

Pregunta

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 ,...

más de 13 años hace | 1 respuesta | 0

1

respuesta

Pregunta

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...

casi 14 años hace | 0 respuestas | 0

0

respuestas

Pregunta

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...

casi 14 años hace | 1 respuesta | 0

1

respuesta

Pregunta

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 ...

casi 14 años hace | 1 respuesta | 0

1

respuesta

Pregunta

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...

casi 14 años hace | 1 respuesta | 0

1

respuesta