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Mike Mierlo van


Last seen: mer än 3 år ago |  Active since 2019

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how to solve this nonlinear equation?
Please specify variable: 'gss'. This one is unknown in your function. Also what Tayyab says: what do you want to solve? It hel...

mer än 3 år ago | 0

Question


Text in legend is writton over each other. Legend only has one row instad of three. Also wrong default placing of axis tiltes.
Hi guys, I use MATLAB R2021a and I have a figure with a legend, using interpreter 'tex'. Often, not always which is weird, the ...

mer än 3 år ago | 0 answers | 0

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answers

Question


Please help with the correct syntax for this interpolation (interp2)
Hi, I want to use a 2D-interpolation, but I do not understand the syntax of interp2. I simplified my acutal problem so it is ea...

mer än 3 år ago | 1 answer | 0

1

answer

Question


Error in ODE45.
Hi guys, I am trying to simulate a falling object with air resistance and wind involved. I am trying to use ODE45 but I get err...

nästan 4 år ago | 1 answer | 0

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answer

Question


Help with ODE45
Hi, I want to implement a ODE45 solver, but it does not work the way I want, please help! Situation: I want to model a simpl...

nästan 4 år ago | 1 answer | 0

1

answer

Question


Change text to numbers in a cell
Hi all, Lets say I have 4 x 2 cell matrix A: 1 'text one' 'text two' 2 '5' 'text two' 3 'text ...

mer än 4 år ago | 2 answers | 0

2

answers

Question


Find the index of the first integer of an array in another array
Hi, I want to find the index of the first integer of an array in another array. For example. I have array A = [ 0 0 0 ] and I...

mer än 4 år ago | 1 answer | 0

1

answer

Question


convert vector of doubles to a cell of strings
Hi, I have the vector A=[0;1;0;1]; I want to convert this into the cell array A 4 x 1 cell array {'no'} {'yes'} {'no'} {'...

mer än 4 år ago | 1 answer | 0

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answer

Question


Convert a cell of 'yes' and 'no' into array of 1 and 0
Hi guys, I have a problem converting a cell of 'yes' and 'no' (string) into array of 1 and 0 (double). Lets say I have the fo...

mer än 4 år ago | 2 answers | 0

2

answers

Question


Seperate rows in matrix based on values of the elements.
Hi, I have simplified my 'multiple radar' problem into this: Lets say I have matrix A, consisting of columns 1 (timestamp) and...

mer än 4 år ago | 1 answer | 0

1

answer

Question


readmatrix with numbers and text from .csv file
Hi guys, I have a very large .csv file to read which contains text and numbers. To explain I have a very simplified .csv file b...

nästan 5 år ago | 1 answer | 0

1

answer

Question


For loop for a comparing values of a column vector with a value
Hi, I want to perform the following, but I get unexpected outcome. The plan is: 1: make column vector ‘costs’ 2: for ever...

nästan 5 år ago | 1 answer | 0

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answer

Question


Get every first value above a treshold out of an array
Hi guys, Lets say I have an array with elements with A = [1 2 3 4 5 6 2 3 4 5 6 3 4 5 6 7 8 1 2 1 2 1 2 3 4 5 6] Now I want ...

nästan 5 år ago | 2 answers | 0

2

answers

Question


How to store vectors from each for loop in a matrix
Hi I have a for loop. The result of every iteration is a rowvector. I want all rowvectors of the for loop stored as one matrix. ...

ungefär 5 år ago | 1 answer | 0

1

answer

Question


Surf plots 2D + color. I want a 3D plot. What is the solution?
I have the following code: if true x= 30:0.1:50; y= [100:0.1:150]'; Z= x.*y; surf(x,y,z) end I want to have a 3...

ungefär 5 år ago | 1 answer | 0

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Question


How to get a matrix of all maximum values of elements of multiple matrices of the same size?
I want to get a matrix filled with elements that are the highest number of the element in other matrices on the same location in...

ungefär 5 år ago | 1 answer | 0

1

answer

Question


how to perform a vectorized operation with an array of multiple random numbers?
I want to perform multiple vectorized operations with the following numbers: v_tank = 10.*rand(100,1)+35; The code is: clear ...

ungefär 5 år ago | 0 answers | 0

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Question


Why does my plot not display the 50 values of t_operation?
I want to plot t_operation for 100<x<150. I tried this code, but it does not work. I do not understand why. clear all; close al...

ungefär 5 år ago | 1 answer | 0

1

answer

Question


Save data from for loop without subscript index
I am programming a simulation of a falling object and I want to plot its trajectory. When plotting I experience the problem that...

mer än 5 år ago | 1 answer | 0

1

answer