Robert Canfield
Virginia Tech
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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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18 Problemas
22 Soluciones
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MEDIA DE ME GUSTA
Answer 1 question that was unanswered for more than 30 days
Awarded to Robert Canfield on 20 Jul 2017
1 of your answers has been accepted
Awarded to Robert Canfield on 20 Jul 2017
Obtain 50 solvers for a problem you have created
Awarded to Robert Canfield on 15 Oct 2013
Create 10 problems
Awarded to Robert Canfield on 08 Oct 2012
Your submissions received 10 five star ratings
Awarded to Robert Canfield on 08 Dec 2020
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Awarded to Robert Canfield on 01 Nov 2019
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Awarded to Robert Canfield on 09 Oct 2019
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Awarded to Robert Canfield on 09 Oct 2019
Provide your first answer ever to someone else's question
Awarded to Robert Canfield on 20 Jul 2017
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Awarded to Robert Canfield on 12 Mar 2012
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Awarded to Robert Canfield on 12 Mar 2012
Feeds
Enviada
slp_sqp
Sequential Linear Programming (SLP) with Trust Region (TR) and Sequential Quadratic Programming (SQP) with Line Search or TR Str...
más de 3 años hace | 16 descargas |
Enviada
central_diff.m
Calculates numeric gradient using second-order difference formula for unevenly spaced data
más de 8 años hace | 19 descargas |
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...
casi 9 años hace | 0
Resuelto
Fixed-Point Iteration
Perform fixed-point iteration to estimate the root of a nonlinear equation.
más de 10 años hace
Problema
Fixed-Point Iteration
Perform fixed-point iteration to estimate the root of a nonlinear equation.
más de 10 años hace | 1 | 24 solvers
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...
más de 10 años hace | 1 | 24 solvers
Resuelto
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...
más de 10 años hace
Resuelto
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...
alrededor de 11 años hace
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...
más de 11 años hace | 1 | 102 solvers
Resuelto
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...
más de 11 años hace
Resuelto
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...
más de 11 años hace
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...
más de 11 años hace | 1 | 15 solvers
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...
más de 11 años hace | 2 | 17 solvers
Resuelto
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...
más de 11 años hace
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...
más de 11 años hace | 3 | 12 solvers
Resuelto
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...
más de 11 años hace
Resuelto
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...
más de 11 años hace
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...
más de 11 años hace | 1 | 126 solvers
Resuelto
Forward Elimination for Gauss Elimination
Perform forward elimination for a given pivot column in the augmented matrix, Ab=[A,b]
más de 11 años hace
Problema
Forward Elimination for Gauss Elimination
Perform forward elimination for a given pivot column in the augmented matrix, Ab=[A,b]
más de 11 años hace | 1 | 26 solvers
Problema
Partial pivoting for Gauss Elimination
Write a function to implement partial pivoting for Gauss elimination, given the pivot element.
más de 11 años hace | 2 | 10 solvers
Resuelto
Partial pivoting for Gauss Elimination
Write a function to implement partial pivoting for Gauss elimination, given the pivot element.
más de 11 años hace
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...
más de 11 años hace | 2 | 23 solvers
Resuelto
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...
más de 11 años hace
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 ...
más de 11 años hace | 1 | 21 solvers
Resuelto
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 ...
más de 11 años hace
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...
casi 12 años hace | 1
| aceptada
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...
alrededor de 12 años hace | 0 | 5 solvers
Resuelto
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...
alrededor de 12 años hace
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