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George Ansari


12 total contributions since 2017

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Question


sdpvar matrix in Yalmip
Dear all, I have attached the code that uses Yalmip toolbox. I cannot understand why P_reserve = 0 (RTS_24_bus_one_area_FYF.m...

mehr als ein Jahr ago | 1 answer | 0

1

answer

Question


How to limit a function to return results only above some threshold
Hi everyone, Assume: a = [1 2 3] b = [4 5 6] c = [7 8 9] D = myFunction(a, b, c) The function returns n by 3 matrix...

mehr als ein Jahr ago | 0 answers | 0

0

answers

Question


How to find index of a minimum value starting from the end
I have this code: A = 1 2 3 4 5 6 7 8 9 1 1 1 1 1 2 3 ...

fast 2 Jahre ago | 1 answer | 0

1

answer

Question


How to look for minimum value in a vector from backwards?
Suppose I have a vector A = [5 6 4 1 1 1]; I'd like to find the index of a minimum value. If I try min function in a regular ...

fast 2 Jahre ago | 2 answers | 0

2

answers

Question


How to insert an element into matrix?
Suppose I have a matrix A = ones(4,6). I want to combine it with a vector B = zeros(1,6) to make another matrix C of size 5 by 6...

fast 2 Jahre ago | 3 answers | 1

3

answers

Question


PDF function does not give same result as normpdf
Hello all, I'm using the following function to create the PD of a RV function [ X, f ] = Normdist( mu, sigma, min_x, max_x,...

fast 2 Jahre ago | 1 answer | 0

1

answer

Question


What's wrong with the code?
The code supposed to delete an element from B cell if corresponding P = 0. Please help me to fix it. Thanks, George. L =...

fast 2 Jahre ago | 1 answer | 0

1

answer

Question


How to delete row in matrix or cell in a for loop?
I have the following code: L = [1 10 15]; L_cell = num2cell(L); P_max = [100;150;200]; Pg = [90 150 150]; B = [1; 2; 3]...

fast 2 Jahre ago | 2 answers | 0

2

answers

Question


How to reduce vectors sizes if an element in a parent vector equals to zero without accessing for loop
Dear all, I have the following code, is there a way to do the same thing but without for loop? P_max = [100 150 200]; ...

fast 2 Jahre ago | 1 answer | 0

1

answer

Question


Can't get the code into the for loop
Dear all, Please help me to get the attached code into the for loop. The code must run for j=1:length(Pd). Two variables are va...

fast 2 Jahre ago | 0 answers | 0

0

answers

Question


How to create a matrix, table or a cell where in odd columns variables from matrix A and in even columns variabls from matrix B will be stored?
For instance, I have two matrices A = ones(5,24) and B = zeros(5,24), I need to create a matrix 'C', where the first column of '...

fast 2 Jahre ago | 2 answers | 0

2

answers

Question


How to reduce the number of iterations in partical swarm optimization toolbox?
Hi all! Is it possible to reduce the number of iterations in particle swarm optimization toolbox, developed by Prof.Brian Birge...

fast 2 Jahre ago | 1 answer | 0

1

answer