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Grigorios Chatziandreou


Last seen: 3 days ago Active since 2021

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How to plot a function F(a,b) having a matrix F (axb)
Hello, I have obtained a matrix for a stress component syy that is 801x180. This stress depends on another stress s that takes ...

5 days ago | 1 answer | 0

1

answer

Question


How to integrate given the two data columns
Hello. I have used ode45 to figure out current wrt time. I have my matrix tz and my matrix CURRENT for values of current with ...

7 months ago | 2 answers | 0

2

answers

Question


How can I obtain an array of the xy coordinates for a curve in a picture?
hello, I have a picture and would like to extract information. Specifically, I want to use the Finite Element Analysis Tool (app...

8 months ago | 2 answers | 0

2

answers

Question


How to combine animations, add title and edit limits
Hello, how could i animate these 3 motions together as a smooth one? They seem to show up as different figures, once the one fin...

8 months ago | 1 answer | 0

1

answer

Question


How to create a separate function file for a piecewise function?
How do I create a function with the function: f(x) = -ax+b for 0<x<b/a and f(x)=0 for x>b/a? I want it in a seprate file. How...

8 months ago | 1 answer | 0

1

answer

Question


How to create a vector whose elements are functions of a variable?
I am working on a project and let me explain the situation quick: We are testing different motors given a specific torque requi...

8 months ago | 1 answer | 0

1

answer

Question


How to plot in 3D a given set of data
Hello, so I have made a matrix with 3 columns. The first two are the x and y location of a point on a plate and the third is the...

1 year ago | 1 answer | 0

1

answer

Question


How to create a vector with elemts being the outputs of a function
Hello, we are given the ready function 'floris' which gives out power and speed at a specific location. Speed output is a numeri...

1 year ago | 1 answer | 0

1

answer