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# Zahid Iqbal Rana

### University of Engineering & Technology Taxila Pakistan

Active since 2014

Professional Interests: Power System operations, Optimization Techniques

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Question

Undefined function "......" for input arguments of type 'double'
Please help me, when I run a code it gives "Undefined function '.....' for input arguments of type 'double'" Let me kn...

ongeveer 8 jaar ago | 2 answers | 2

### 2

Question

How to get 2nd minimun value from matrix?
I want to get the 2nd minimum number from a matrix. Elements in matrix are random and i don't want to sort them. for example ...

ongeveer 8 jaar ago | 2 answers | 0

### 2

Question

How to use end result for the next iteration
Please help me how i can use end result of this code for the next iteration. The value of e at the end of 1st iteration must be ...

ongeveer 8 jaar ago | 2 answers | 0

### 2

Question

Element to element Array Multiplication with all answers.
Let a=[1 2 3 4 5 6;7 8 9 1 1 2;5 3 7 8 9 2;7 3 4 6 1 9;5 3 8 1 9 3] B1=[-0.3908 -0.1297 0.7047 0.0591 0.2161 -0.6635]./100...

ongeveer 8 jaar ago | 1 answer | 0

### 1

Question

Two variables that are mutually dependant
Dear Sir, I shall be very grateful to you if you help me in this regard. clear all ; clc; Demand=300; %%...........UNIT...

ongeveer 8 jaar ago | 0 answers | 0

### 0

Question

Random Number generation with Total sum.
clear all ; clc Demand=300; N=10; D=3; a(1:N,1)=100; b(1:N,1)=600; %bounds on variable 1 ...

ongeveer 8 jaar ago | 1 answer | 0

### 1

Question

How to sort/Rearrange a matrix
I want to sort a matrix in such a way so that in 1st column all values in ascending order but in other columns all values should...

ongeveer 8 jaar ago | 1 answer | 0

### 1

Question

How to modify a value in code.
This has had me stumped all day. Any help is appreciated. I'm trying to do the following with my code. I want to generate a ran...

meer dan 8 jaar ago | 1 answer | 0

### 1

Question

How to get result after loop.
Anyone please tell me how I can get the min value of result_Value and corresponding result_z that comes for that min result_Val...

meer dan 8 jaar ago | 1 answer | 0

### 1

Question

How to use for loop for iterations.
for i=1:3 a=rand(3,1); b=5.*(a.^2); c=[a b] end At the end i get a value of c that is of the order of 3x2...

meer dan 8 jaar ago | 1 answer | 0