Truman Cassady

Last seen: 5 years ago | Active since 2017

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Question

simplify symbolic expression coefficients
this is a row vector of the coefficients found in a polynomial equation. I'm using the symbolic engine. This is just unacceptabl...

6 years ago | 1 answer | 0

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need to do a string interpolation
I have six matrices with the same name except a number at the end to distinguish them. I need to access the same element of each...

6 years ago | 1 answer | 0

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Very simple tolerance solution
I just need to find the index of when the data first exceeds a value of 300.

6 years ago | 1 answer | 0

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need to import data capable of skipping lines based on conditions
The goal is to import the columns of data then skip this break in data and continue importing. There are 100 rows of data betw...

6 years ago | 1 answer | 0

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Changing the refline name in the legend
The refline is in the legend but I cannot change its name when writing the legend function. I tried (refline.Name = 'reference'...

6 years ago | 1 answer | 0

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Trying to make a simple animation
Hello, I am wanting to create a plot that shows a cursor moving along the line of an ellipse with respect to a certain time fra...

7 years ago | 1 answer | 0

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I need to type a very long equation. How can I do a line break ?
I need to just continue the equation on the line below for convenience. Is there something that would allow me to break that equ...

7 years ago | 1 answer | 0

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I need to set up a library
I am doing some thermodynamics things, and I would like to have a function that when given either two of temperature pressure or...

7 years ago | 1 answer | 0

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Create a polar function from a polar regression
I have a set of data points in polar coordinates. I would like a polar function from them. How could I go about that? Thank you...

7 years ago | 1 answer | 0

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Need to apply some tricky string interpolation for a for loop
I would like to interpolate for several individual arrays. "T5_11" is one 1x24 array that I have made, and "T5_10" is another co...

7 years ago | 1 answer | 0

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Does anyone know if it is possible to give a different color to select intervals of a curve
I am modelling a material property curve and want to have different colors represent different elastic behavior. -Thanks

7 years ago | 2 answers | 0

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Question

Creating tick marks on a plot
I can't find any previous question that is similar to mine somehow. All I need to show is an x-axis that consists of 1 to 24 wit...

7 years ago | 1 answer | 0

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Question

A very simple while loop
while tol<10E-6 E= M+e*sin(E) n=n+1; E = M + (M+e*sin(E)) tol(:,1)= E(n+1)-E(n) end If I...

7 years ago | 1 answer | 0

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Very simple question relating to symbolic matrix rotations
I used syms to represent three variables in three 3x3 matrices. I performed linear algebra to obtain a single 3x3 matrix. I now ...

7 years ago | 1 answer | 0

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Question

MATLAB Malfunction: how to reinstall everything
I wrote a while loop, and I thought it turned into an infinite loop, so I hit the control+c. Umm I must have typed something els...

8 years ago | 0 answers | 0

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Question

Something simple with formatting axes
If I was needing to plot a two dimensional graph. The horizontal axis is a positively oriented from 0 to infinity, but the verti...

8 years ago | 1 answer | 0

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Question

Is there a way to send a list of variables from a function (global) to a workspace (local). I need to save them as numeric data type double, and not string, but I can convert if I can get them into a string
kbl

8 years ago | 1 answer | 0

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Question

Hello I need help doing something that should not be this difficult to solve
I need to include in a text box that I am plotting "\sigmax , \tao" that's it. I can get the first "\" to print the greek le...

8 years ago | 1 answer | 0

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