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creation of a circular plane passing through three nodes and for central node
It does not pass through those other points, because ... your code is wrong. Seems simple enough. What did you do incorrectly? ...

2 years ago | 0

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Is there a way to make matlab faster?
We don't know if you just want it to run faster. After all, everybody wants their code to execute in zero time on an infinitely ...

2 years ago | 1

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How do I get largest distance between two rows in an nx3 matrix?
As long as there are not too many points, pdist2 will work, and be easy to use. Just choose the largest of all distances found. ...

2 years ago | 0

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Outer product of two 512*512*300 matrices
Since there has been no response to my request for clarification... The request was for an outer product. An outer product is a...

2 years ago | 1

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Finding a way to cleanly show double data points in a plot
You want to show two different points at different locations on the x axis. But currently you have them with the same values for...

2 years ago | 0

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Matlab function gives 'ans=0' answer problem
First, you need to understand a fundamental feature of MATLAB. Suppose we call ANY function? It need not be one you wrote yours...

2 years ago | 0

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How do we test for infinite series convergence or divergence in MATLAB
I suppose with some effort I could find a series where convergence is not known. But it is early in the morning, and mental effo...

2 years ago | 1

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how do i use two varaibles with values of somewhere from 1 to 9 to make a 2 digit number
What if you added them together? Maybe multiply one of them by 10 first? What would that do?

2 years ago | 0

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How to make change in the algorithm to start and end at a same point?
Your problem is, you want to force the code to return a tour that starts at point 1, and ends there. And that is where you are W...

2 years ago | 0

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Converting from syms to double
We don't see what is in that variable. But... If you cannot convert it to a double, then it is not a number. It has some symbol...

2 years ago | 0

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different time executions........
And you are surprised, because? Did you xpect exactly the same amount of time taken, EVERY TIME, to within a millisecond? Yes,...

2 years ago | 0

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ExB drift velocity code equation
I might guess that what you really want is to divide by the square of the norm of B. NOT by the elements of B squared. E = 0.1;...

2 years ago | 0

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why did the "text" function stop working while creating a new section in my live data
Whenever a function "stops working" you need to see if you have created a variable named text, or another function or script by ...

2 years ago | 0

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How to solve this equation?
As I see it, from your question, I think people have been missing the point. As has been said, there are no real solutions for s...

2 years ago | 2

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How to solve out of memory error when constructing sparse matrix
Remember that i and j and v also take memory. (222263280*4*2 + 222263280*8)/1024^3 So those three variables alone require 3.3 ...

2 years ago | 0

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What is 5A?
The obvious seems clear, since I recall arithmetic. FiveA = [15 10 25 5]; I think you DESPERATELY NEED to do the basic Onramp ...

2 years ago | 0

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Find the volume of the solid generated by revolving about the x-axis the region bounded by the curve y= 4/x^2+4,the axis, and the lines x=0 x=2
The question is now a year old, so I'll show how to solve it. @Mukesh chose to work with a different domain than the question as...

2 years ago | 1

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Matlab simulation for projectile motion
I think I don't understand their not understanding. (Ok, that seems confusing even to me, and I wrote it.) I would just write i...

2 years ago | 0

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Remove algebraic loop without delay
I don't know for sure how Simulink resolves the issue internally, but the answer seems straightforward. Consider the equation ...

2 years ago | 0

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Mathematical functions across variables
Is there a good reason why you would not just try this? A(1,1) + B(2,1) I think you are coming from a spreadsheet world. And f...

2 years ago | 0

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Draw samples using a Non-Gaussian distribution
I think you don't understand random numbers, AND you don't understand indexing in MATLAB. What does this do? random('poisson',1...

2 years ago | 0

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how does fmincon deal with ill-conditioned problem?
fmincon assumes you know what you are doing. (Is that not a good idea?) It tries to solve what you gave it to solve. Surely that...

2 years ago | 0

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Sub-optimal curve fitting, cannot find asymptotic value
I think you do not understand. Estimating an asymptote from data is a problem of extrapolation. It will be strongly dependent on...

2 years ago | 0

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unbounded in linear programming
First, read the warning message! "Warning: Length of lower bounds is < length(x); filling in missing lower bounds with -Inf." ...

2 years ago | 0

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Problem 2022. Find a Pythagorean triple
A simple enough solution... isTherePythagoreanTriple(1,2,3,4) isTherePythagoreanTriple(3,4,5,6) isTherePythagoreanTriple(12,1...

2 years ago | 0

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I don't know why you're saying it's an invalid expression. Help me
You NEED to learn about the dotted operators, thus .*, ./, and .^ operators. When x is a vector, for example, this: x = 1:5 ...

2 years ago | 0

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How can I simplify the symbolic expressions?
clear clc syms q_bar delta_o theta1 theta2 q S CL_alpha CL_delta b e KT eqn1 = (2*theta1 - theta2 - q_bar.*theta1 + q_bar.*th...

2 years ago | 0

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series computing is faster than parallel computing using parfor
There is no assurance that a parallel code will be faster than any specific serial code. ABSOLUTELY NONE. In fact, I can easily ...

2 years ago | 0

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Elevar un polinomio al cuadrado
Easy enough. g = [3/2 -1/4 -1/3]; gsym = poly2sym(g); gsym^2 And as you know, it squares the polynomial, but does not expand...

2 years ago | 0

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Answered
Optimization of a matrix with integers with nonlinear objective functions and nonlinear constraints
You are correct, in that fmincon does not provide integer constraints as an option, and that a tool like intlinprog does not all...

2 years ago | 0