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Robert Canfield


Virginia Tech

Last seen: 2 mesi fa Attivo dal 2012

Dr. Robert A. Canfield is Professor and Assistant Head of the Aerospace and Ocean Engineering Department at Virginia Tech. Professional Interests: Multidisciplinary Design Optimization, computational methods

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Inviato


slp_sqp
Sequential Linear Programming (SLP) with Trust Region (TR) and Sequential Quadratic Programming (SQP) with Line Search or TR Str...

oltre 3 anni fa | 15 download |

Inviato


central_diff.m
Calculates numeric gradient using second-order difference formula for unevenly spaced data

oltre 8 anni fa | 18 download |

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Risposto
How to read NASTRAN results in MATLAB and run NASTRAN back using MATLAB ??
Anthony Ricciardi's Nastran Compatible Finite Element (CoFE) MATLAB code may be of some help: <http://nastrancofe.weebly.com CoF...

oltre 8 anni fa | 0

Risolto


Fixed-Point Iteration
Perform fixed-point iteration to estimate the root of a nonlinear equation.

oltre 10 anni fa

Problema


Fixed-Point Iteration
Perform fixed-point iteration to estimate the root of a nonlinear equation.

oltre 10 anni fa | 1 | 24 risolutori

Problema


Free Fall analytical solution (Chapra 2012 textbook Example 1.1)
Analytical solution to bungee jumper problem. Given time series as a vector, parameters mass and drag coefficient, and gravit...

oltre 10 anni fa | 1 | 24 risolutori

Risolto


Free Fall analytical solution (Chapra 2012 textbook Example 1.1)
Analytical solution to bungee jumper problem. Given time series as a vector, parameters mass and drag coefficient, and gravit...

oltre 10 anni fa

Risolto


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

quasi 11 anni fa

Problema


Composite Trapezoidal Rule for Numeric Integration
Use the trapezoidal rule to numerically integrate a function, _f(x)_, passed as the first argument, between upper and lower limi...

oltre 11 anni fa | 1 | 101 risolutori

Risolto


Composite Trapezoidal Rule for Numeric Integration
Use the trapezoidal rule to numerically integrate a function, _f(x)_, passed as the first argument, between upper and lower limi...

oltre 11 anni fa

Risolto


Lagrange Interpolation
Given a set of measurements of dependent variables in a vector, Y, that vary with one independent variable in a vector, X, calcu...

oltre 11 anni fa

Problema


Lagrange Interpolation
Given a set of measurements of dependent variables in a vector, Y, that vary with one independent variable in a vector, X, calcu...

oltre 11 anni fa | 1 | 15 risolutori

Problema


Polynomial Interpolation
Given a set of measurements of dependent variables in a vector, Y, that vary with one independent variable in a vector, X, calcu...

oltre 11 anni fa | 2 | 17 risolutori

Risolto


Polynomial Interpolation
Given a set of measurements of dependent variables in a vector, Y, that vary with one independent variable in a vector, X, calcu...

oltre 11 anni fa

Problema


Newton Interpolation
Given a set of measurements of dependent variables in a vector, Y, that vary with one independent variable in a vector, X, calcu...

oltre 11 anni fa | 3 | 12 risolutori

Risolto


Newton Interpolation
Given a set of measurements of dependent variables in a vector, Y, that vary with one independent variable in a vector, X, calcu...

oltre 11 anni fa

Risolto


Gauss Eliminate 2-by-2 example
Use forward elimination to make the coefficient matrix, A, an upper triangular matrix, and then solve using back substitution, f...

oltre 11 anni fa

Problema


Gauss Eliminate 2-by-2 example
Use forward elimination to make the coefficient matrix, A, an upper triangular matrix, and then solve using back substitution, f...

oltre 11 anni fa | 1 | 126 risolutori

Risolto


Forward Elimination for Gauss Elimination
Perform forward elimination for a given pivot column in the augmented matrix, Ab=[A,b]

oltre 11 anni fa

Problema


Forward Elimination for Gauss Elimination
Perform forward elimination for a given pivot column in the augmented matrix, Ab=[A,b]

oltre 11 anni fa | 1 | 26 risolutori

Risolto


Is my wife right?
Regardless of input, output the string 'yes'.

oltre 11 anni fa

Problema


Partial pivoting for Gauss Elimination
Write a function to implement partial pivoting for Gauss elimination, given the pivot element.

oltre 11 anni fa | 2 | 10 risolutori

Risolto


Partial pivoting for Gauss Elimination
Write a function to implement partial pivoting for Gauss elimination, given the pivot element.

oltre 11 anni fa

Problema


Bisection method of finding a root.
Test the bisection algorithm described in Chapter 5 of Steven C. Chapra's textbook, *Applied Numerical Methods with MATLAB for E...

oltre 11 anni fa | 2 | 23 risolutori

Risolto


Bisection method of finding a root.
Test the bisection algorithm described in Chapter 5 of Steven C. Chapra's textbook, *Applied Numerical Methods with MATLAB for E...

oltre 11 anni fa

Problema


False position (linear interpolation) method of finding a root.
Test the false position algorithm described in Chapter 5 of Steven C. Chapra's textbook, *Applied Numerical Methods with MATLAB ...

oltre 11 anni fa | 1 | 20 risolutori

Risolto


False position (linear interpolation) method of finding a root.
Test the false position algorithm described in Chapter 5 of Steven C. Chapra's textbook, *Applied Numerical Methods with MATLAB ...

oltre 11 anni fa

Risposto
Missing Statistics Toolbox
I had this problem, too, on a _Mac OS X_ computer. I tracked it to the _pathdef.m_ file in the _~/Documents/MATLAB_ folder. Remo...

quasi 12 anni fa | 1

| accettato

Problema


Augmented Lagrange Multiplier (ALM) Method
Write a function to find the values of a design variable vector, _x_, that minimizes a scalar objective function, _f_ ( _x_ ), g...

circa 12 anni fa | 0 | 5 risolutori

Risolto


Augmented Lagrange Multiplier (ALM) Method
Write a function to find the values of a design variable vector, _x_, that minimizes a scalar objective function, _f_ ( _x_ ), g...

circa 12 anni fa

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