SAM alimostafa

yarmouk university

Active since 2011

Followers: 0 Following: 0

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i'm a telecommunication engineering student
Professional Interests: digital signal processing

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Question

polynomials fitting
hi if i want to use polyfit and polyval for two vectores x and y do they must be at the same size?? in my case x is greater tha...

mer än 14 år ago | 1 answer | 0

1

answer

Question

fitting function of two variables
hi could any one help me on this problem: i have a vector x with some values and vector y with some values too,y isn't function...

mer än 14 år ago | 3 answers | 0

3

answers

Question

non linear
i need a matlab function to solve non linear optimization problem with two variable could anyone no this

mer än 14 år ago | 0 answers | 0

0

answers

Question

equaling vectors length
hi i have two matrices one has size 13x1 and the other is 31x1 and i want to make them equal in length=13x1 is there any functio...

mer än 14 år ago | 1 answer | 0

1

answer

Question

the error here in equalization an ordinary variable in symbolic the error in E and says:" Conversion to double from sym is not possible." wt can ii do???
syms x; syms y; rt=[x y]; xloc=[1 2 4 5]; yloc=[23 45 67 44]; N=4; noOfratios=6; E=[ones(1,1),ones(1,1)] %s=5*ones(1,lengt...

mer än 14 år ago | 1 answer | 0

1

answer

Question

could any one help me to find wt is the error in this code????
xnetloc=[4 5 7 8] ynetloc=[23 4 56 89]; syms x; syms y; syms r; rt=[x y]; r=[xnetloc;ynetloc]; N=4; noOfr...

mer än 14 år ago | 2 answers | 0

2

answers

Question

i want to use the parameters inside the loop in function circleintersection after the loop and the error was (referance to cleared variable)wt can i do???
if d(1,m)<R circlequ(netXloc(j),netYloc(j),50,1000); x(1,n)=netXloc(j) y(1,n)=netYloc(j) ...

mer än 14 år ago | 1 answer | 0

1

answer