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Soumili Sen


Last seen: 거의 2년 전 |  2020년부터 활동

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Optimization of a matrix variable
Hello all, I am writting a code for optimization where I have a optimizing variable as a matrix of N*L.How I can declare this m...

대략 2년 전 | 답변 수: 1 | 0

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plotting of transcendental equation
Hello all, Please help me out with matlab code of this equation where θ varies from 0 to 3π/2 and θ_0^2= 13.2 (fixed). the...

2년 초과 전 | 답변 수: 0 | 0

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optimizing vector variables with N vector
Hello all, I am writting a code for optimization where I have two optimizing vector variables with N vector like a(1,N) and b(1...

대략 3년 전 | 답변 수: 1 | 0

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How to add zero in even position of a matrix
hello, Suppose I have a matrix N=5; %can be anything a=randi([1 4],N,1); So I am getting a result like a=[1 2 3 2 4]'. Now ...

대략 3년 전 | 답변 수: 1 | 0

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How to write ||a-p||^2 in matlab code
Hello all, I have two variables 'a' and 'p Now I want to express this expression as f=||a-p||^2; What will be the matlab co...

대략 3년 전 | 답변 수: 1 | 0

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complex value of syms function for optimization
Hello all, I am writting a code to solve opimization problem where my one unknown veriable('b') is complex in nature. But after...

3년 초과 전 | 답변 수: 1 | 0

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plot the final value of optimization
Hello all, I am facing a logical problem like, N =10; syms a,b for i = 1:N y(i)=2*a+3; x(i)=4*b+9; fun(i) = mean((y(...

3년 초과 전 | 답변 수: 1 | 0

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2 unknown variable constraint optimization with single unknown variable objective function
hello, I am writting a code where objective function is depend on single unknown variable but constraint function is depend on 2...

3년 초과 전 | 답변 수: 2 | 0

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Different value putting on different columns in matrix
Hello, I am writting a matrix p=zeros(4,5) -----> all column values are zero but I want different values of different column ...

3년 초과 전 | 답변 수: 1 | 0

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Optimization of a unknown vector variable
Hello , I have a code a,b -----> variables should be vector(like a=[a1,a2,a3,a4]) x=h1*a^2+h2*b^2+h3;------>objctive fun(h1,...

3년 초과 전 | 답변 수: 1 | 0

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Is it possible to find out an unknown variable within constraint which is not present in the objective for a optimization problem?
Hello all, Suppose I have a objective function with unknown variable x(1). But my constraint is depend on unknown variable x(1)...

3년 초과 전 | 답변 수: 1 | 0

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Optimization problem on Constraint declaration
Hello, I have a code syms a wd; c4_update=0.0248*abs(a)^4 - 9.878; %coming from some other equation c3_update=abs(wd*(- 0.0...

3년 초과 전 | 답변 수: 1 | 0

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variable declaration for optimization
hello, I am writing a code where I need to declare two variables which will be used for optimization in further, i.e, a,b ---...

3년 초과 전 | 답변 수: 1 | 0

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call an equation within the function
hello, I am writing a code like, syms x y; data=2*x^2+3*x+y; function f= obj(x,y) f=@data; end but here 'f' is not callin...

3년 초과 전 | 답변 수: 1 | 0

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convert a function into optimization expressions
Dear , I am writting a code on optimization based on problem based approach; ie; syms x,y fun=a/b; % where a and b have a la...

3년 초과 전 | 답변 수: 1 | 0

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Format a large number into small decimal number
Hello, I have code on function like: hr = sqrt ( .1/ 2 ) .* (h_i+j*h_q); hr1 = sqrt (.3/ 2 ) .* (h_i+j*h_q); x=x = constell...

3년 초과 전 | 답변 수: 1 | 0

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modify data stream by equating odd position=0
Dear sir/Ma'am I have a data x=[1 2 3 4 5.........k]. Now I want a new data y=[0 2 0 4 0 6........k] from 'x' i.e, in new data ...

3년 초과 전 | 답변 수: 1 | 0

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