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Getting an error stating Undefined funciton or method
I wrote this code directly out of a text as directed and then I try to run it as directed and keep getting an error that says, ?...
14 years 前 | 1 个回答 | 0
1
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Trouble joining to halfs of a plo tto make a full shape.
Hello, I am trying to make multiple shapes and am making the top half fine. When I try to join the shape to a bottom by using s...
14 years 前 | 0 个回答 | 0
0
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Trouble with surf
I am trying to plot the surface of a sphere but keep running into trouble in the z variable of my code. I have tried to resize ...
14 years 前 | 1 个回答 | 0
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subs Command
function beam(x) x1 = linspace(0,x); n=length(x1); for j=1:n y(j) = -5/6.*(sign(x1(j),0,4)-sign(x1(j),5,4)); y(j) = y(j) ...
subs Command
function beam(x) x1 = linspace(0,x); n=length(x1); for j=1:n y(j) = -5/6.*(sign(x1(j),0,4)-sign(x1(j),5,4)); y(j) = y(j) ...
14 years 前 | 0
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subs Command
Is it possible to make an array in a function then substitute a certain element to another element. I have a beam equation with...
14 years 前 | 2 个回答 | 0
2
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Adding an amount to a specified array in an expression.
I wrote code on the forward, backward, and central finite difference methods of a polynomial as well as the first and second tr...
14 years 前 | 0 个回答 | 0
0
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Entering a value for x in a returned equation from a Taylor series.
I'm taking a class and have been assigned a problem from our text. I have no problem working it with a pen and paper. I have a...
14 years 前 | 1 个回答 | 0
1
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Entering a value into a returned string
I was wondering if there was a way to insert a value into multiple returned strings of a Taylor series. I tried it with two for...
14 years 前 | 1 个回答 | 0
1
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Trouble with ez-plot
I'm writing a program to find principle stresses as assigned in a class that I am taking. I am trying to use ezplot to solve fo...
14 years 前 | 2 个回答 | 0
2
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A better way to loop
I just finished a problem from a class in MatLab. In the problem statement we were given various arrays, the largest of which c...
14 years 前 | 2 个回答 | 0
2
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Problem with plotting two lines on the same graph using different line types.
I was assigned a problem asking to plot two "butterfly plots". I am to plot two lines on one graph one using a solid line and t...
14 years 前 | 1 个回答 | 0
1
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Using the disp command to print an answer in a particular format
I am a student at a university taking a computational methods class. We were assigned to write an equation to display the first...
14 years 前 | 1 个回答 | 0
