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Kallam Haranadha Reddy


Mechanical Engineering Institute of Technology

Last seen: 2 years ago |  Active since 2014

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Is Tardiness Cost high or Inventory holding Cost high when shortages are not desirable?
Is Tardiness Cost high or Inventory holding Cost high when Shortages are not desirable. I have to test a model based on data for...

4 years ago | 0 answers | 0

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answers

Question


can I use any Decomposition method to the optimization Problem Shown in the attachment and gain any advantage ( Computing Time) ?
can I use any Decomposition method (Lagrangian or Benders or Dantzig Wolfe) to the optimization Problem Shown in the attachment ...

5 years ago | 0 answers | 0

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answers

Question


can I use any Decomposition method to the optimization Problem Shown in the attachment and gain any advantage ( Computing Time) ?
can I use any Decomposition method (Lagrangian or Benders or Dantzig Wolfe) to the optimization Problem Shown in the attachment ...

5 years ago | 0 answers | 0

0

answers

Question


Artificial Neural Network implementation and to know the importance of each of the input on output(Response) - wanted help
I Conducted 27 experiments for a 10-factor,3-level design of experiments. I conducted these experiments on a decentralized produ...

5 years ago | 1 answer | 0

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answer

Question


How to increase the precision of MATLAB R2015b
how can we increase the precision of MATLAB R 2015b

6 years ago | 1 answer | 0

1

answer

Question


linprog and intlinprog solver results- Variation
I solved a large scale supply chain problem using MATLAB R 2015b. The number of variables are around 2000. I used two solvers '...

6 years ago | 0 answers | 0

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answers

Question


Can i install MATLAB R 2009 and MATLAB R 2015b in the same computer
can i install MATLAB R 2009 and MATLAB R 2015b in the same computer

6 years ago | 0 answers | 0

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answers

Question


Can i use the initial point in 'linprog' (linear program ) in the sparse form.?
can i use the sparse form of X0 as the initial point in ""linprog (linear )program solver

6 years ago | 0 answers | 0

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answers

Question


Genetic Algorithm - Vectorized Mode - Reg
'Position' is a (68,6) array of doubles representing the population of Genetic algorithm. 'classGA1 ' is a (68,1) cell array of...

6 years ago | 2 answers | 0

2

answers

Question


sub-gradients - reg
clear all close all clc f1=zeros(1,100); f2=zeros(1,100); f3=zeros(1,200); c1=randi([1,20],1,100); c2=randi([1,20],1,...

6 years ago | 1 answer | 0

1

answer

Answered
Interfacing GAMS and MATLAB - worked well in MATLAB R 2009b - Showing Errors in MATLAB R 2013a - Reg
I did the following to interface 'GAMS win64 24.9' with MATLAB R2015b'. Add GAMS directory to the matlab path. change th...

6 years ago | 1

Question


Primal decomposition of a l.p.p - reg
I wanted to do primal decomposition method for two l.p.p . I am attaching here with attaching the concerned m-file. is the proce...

6 years ago | 0 answers | 0

0

answers

Question


genetic algorithm - reg
I want to use genetic algorithm for inventory classification. Number of variables is 6. All the variables must lie between 0 an...

6 years ago | 1 answer | 0

1

answer

Answered
Interfacing GAMS and MATLAB - worked well in MATLAB R 2009b - Showing Errors in MATLAB R 2013a - Reg
I have found the answer for my question on interfacing GAMS with matlab for myself. I have solved the problem of interfacing GA...

6 years ago | 0

| accepted

Answered
Custom genetic algorithm- linking all the files and data file.
I Solved the Inventory Classification using genetic algorithm with the help of optimization tool box of MATLAB R 2015b. I found ...

6 years ago | 0

| accepted

Question


Custom genetic algorithm- linking all the files and data file.
I wanted to implement a custom genetic algorithm. I have written the custom population function, (InvClassifyGAFunc2), custom fi...

6 years ago | 1 answer | 0

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answer

Question


fminsearch, linear programme - reg
I wrote the following function 'fun_phi1'; I called this function as follows fun=@(y) fun_phi1(y); >> z=fminsearch(fun,zer...

6 years ago | 1 answer | 0

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answer

Question


Decomposition methods - how to find sub gradients and resource prices in a linear programming problem ?
I want to implement the decomposition methods using MATLAB R2015b. please tell me how to find the (Matlab commands) sub-gradient...

6 years ago | 0 answers | 0

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answers

Question


How to return multiple variables in a function call in MATLAB R 2015b?
I have written a function as written below. function [avgfit,pipop,bestfit]= gafitness(psz,n,pop) But when i called this fun...

6 years ago | 1 answer | 0

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answer

Question


I want to know whether the Microsoft Access databases are not recognized by MATLAB R 2015b?
I want to know whether the Microsoft Access databases are not recognized by MATLAB R 2015b? I ran the Access database with MATLA...

6 years ago | 1 answer | 0

1

answer

Question


what type of cost sharing contracts are used in decentralized production distribution planning supply chains?
what type of cost sharing contracts are used in decentralized production-distribution planning supply chains problem ? can we us...

6 years ago | 0 answers | 0

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answers

Answered
How to relate the two problems using Lagrangian multipliers (Lambada) values in 'fmincon' matlab optimization toolbox solver?
In the optimization tool box at the top left corner you can see the 'File' tab. If you press that tab, you will find the option ...

6 years ago | 0

Question


Can we get gradient of a linear programming problem ?
How can we get the gradient of the objective function of a linear programming problem in MATLAB. i.e if the problem look...

6 years ago | 1 answer | 0

1

answer

Question


Algorithm used for integer programming in MATLAB - Reg
I want to know the algorithm used for integer programming ( intlinprog) in MATLAB . Is it branch and bound algorithm or cutting ...

6 years ago | 1 answer | 0

1

answer

Question


optimization-- comparison of optimum results - reg
I solved two supply chain cost minimization problems by modelling in GAMS ( General Algebraic Modeling System) and MATLAB R2015...

6 years ago | 0 answers | 0

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answers

Question


fetching data from access database in MATLAB R2015b - Reg
I executed a query in MATLAB R 2013a with the following code. conn = database('MultiProductInventory','admin','admin'); ...

6 years ago | 0 answers | 0

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answers

Question


Genetic algorithm - changing only few arguments - errors
I have to run the genetic algorithm by changing only C1,C2,C7 input arguments of the following function DL_Main_DPDPSCM The r...

7 years ago | 1 answer | 0

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answer

Question


CPLEX's LP and MIP solvers and linprog and intlinprog solvers of MATLAB - comparison - Reg
I solved a linear programming problem by modeling in GAMS modeling language and used CPLEX's lp and MIP solvers. This problem ha...

7 years ago | 0 answers | 0

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answers

Answered
Adding a new field to a struct array
A(1).name = 'bob'; A(2).name = 'cindy'; A(1).address = ' Flat No.502, Apple Towers,... 1st line, Ravindra Nagar, Gun...

7 years ago | 1

Answered
Why did i receive the error "Subscripted assignment dimension mismatch"?
First pre allocate the A and B matrices. You will get the error message which you got if they are not pre allocated

7 years ago | 0

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