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Andrew


Texas A&M University

Aktiv seit 2014

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Why is this variable undefined?
I have a function that uses gradient ascent to calculate a maximum, but I keep getting an error. fhandle is a function handle, x...

etwa 10 Jahre vor | 2 Antworten | 0

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Creating a gradient ascent matlab function?
I have to create a gradient ascent matlab function to find the maximum of a function. The inputs are a function handle, an initi...

etwa 10 Jahre vor | 0 Antworten | 0

0

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Creating a gradient ascent matlab function?
I have to create a gradient ascent matlab function that finds the maximum of a function of two variables. It can call a function...

etwa 10 Jahre vor | 1 Antwort | 0

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Best matlab curve fitting functions?
I have the following set of data: x=[0 .1579 .3158 .4737 .6316 .7895 .9474 1.1053 1.2632 1.4211 1.5789 1.7368 1.8947 2.0526...

etwa 10 Jahre vor | 1 Antwort | 0

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How to find all valid calling syntax's?
I've got a function that I need to find all the valid calling syntax's for. The line after function is : [ a ] = drag_model( s...

etwa 10 Jahre vor | 1 Antwort | 0

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How to do Runge Kutta 4 with a second order ode?
I'm trying to do Runge Kutta with a second order ode, d2y/dx2+.5dy/dx+7y=0, with .5 step size from 0 to 5. My initial conditions...

mehr als 10 Jahre vor | 2 Antworten | 0

2

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Solve a second order differential equation in matlab?
I have to solve the equation d2y/dx2+.5dy/dx+7y=0 with initial conditions y(0)=4 y'(0)=0 with x ranging from 0 to 5 with a step ...

mehr als 10 Jahre vor | 3 Antworten | 0

3

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How to create a structure inside a structure?
I have to create a structure called rover that contains a structure called wheel assembly inside it. How do I go about doing thi...

mehr als 10 Jahre vor | 1 Antwort | 0

1

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I'm trying to calculate the zero of a function, and keep getting "Function 'subsindex' not defined for values of class 'struct'" error?
I'm trying to calculate the zero of the function F_net and assign it to the variable omega_zero(ii) in the following program: ...

mehr als 10 Jahre vor | 0 Antworten | 0

0

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Why matlab is outputting test values even though everything is suppressed?
I'm writing a function to find the roots of an inputted function and I've suppressed everything and I'm trying to make it run wi...

mehr als 10 Jahre vor | 2 Antworten | 0

2

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How to create a variable without assigning a value, so you can find the zero of the function?
I have to write a function that calculates the zero of a function if the function is inputted and the lower and upper bounds are...

mehr als 10 Jahre vor | 1 Antwort | 0

1

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