# Muhammad

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**Content Feed**

Question

how to replace the specific color in the image

i want to change the specific color define by the user with the color of user choice i think for this i need some modificatio...

21 days ago | 0 answers | 0

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answersQuestion

how to change specific color define by the user to black in matlab?

it is working for red ,blue ,green but not for yellow and orange need modification but not now can any one help originalImage ...

21 days ago | 2 answers | 0

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answersQuestion

how to change specific color in image to black?

hi i am trying to make a code that change the specific user define color in image to black without changing other can any one...

21 days ago | 0 answers | 0

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answersQuestion

how to make a code that guess the color of the string variable stored ?

mywords = "sulaman is here"; ht = text(0.8,0.8,mywords,'color','b') now i want to make the code that take the guess from the u...

29 days ago | 1 answer | 0

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answerQuestion

how to create a string variable with specified color?

hello ! i have the task to create a string variable like "hello !is any one here" of specific color 'blue' how i can do it mat...

29 days ago | 1 answer | 0

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answerQuestion

how to take cube of double array?

i have double array i want to take the cube of it ,is there any matlab func to perform this? % in workspace y 3800x1 double %...

2 months ago | 1 answer | 0

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answerQuestion

how to implement the given function?

i need to know how i implement the following function in matlab , i tried alot and searched in many platform but couldnot get ...

3 months ago | 1 answer | 0

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answerQuestion

how to remove the error"braces indexing not suitable for this kind of variables"?

i have the follawing matrix watermarking code it has some error i need to remove it clc ca=input('enter the matrix') count=1...

3 months ago | 1 answer | 0

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answerQuestion

how to find the angle subtended from origin to the poles in complex plane?

clc clear all s=tf('s'); num=1; den=(s+(-65+65j))*(s-(65+65j)); sys=num/den; pzmap(sys) i want to find the angle sub...

7 months ago | 1 answer | 0

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answerQuestion

how my code get the bit modification?

this stops on 90,180,270,360 now i want certain changes to stops at 45,115,225,315 what changes are required? %load excel data ...

7 months ago | 0 answers | 0

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answersQuestion

how to title the stepplot?

how to give title of the each stepplot of transfer function? i did this and its giving error clear all %muhammad sulaman %19...

8 months ago | 1 answer | 0

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answerQuestion

how to give title of the legends?

i have the folowing code that generate step responce of every transfer function in plot i want to give the name of each legend h...

8 months ago | 1 answer | 0

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answerQuestion

code to be run in matlab grader

i need this code to be runnned in matlab grader in oder to check whether its right or not function output=myleftcheck(f,a,b,n,...

8 months ago | 1 answer | 0

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answerQuestion

how to find values are within tol of on another or not?

i have the following code that perform left sum and definate integral i have done it now i want to generate the output 1 if the...

8 months ago | 0 answers | 0

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answersQuestion

how to remove error"Conversion to logical from sym is not possible."?

i make a fuction that take anynomous fuction as input with value , the fuction perform leftsum and definate integral if ' tol'...

8 months ago | 1 answer | 0

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answerQuestion

sorting and unsorting ?

clc clear all a=magic(3) [b,ind]=sort(a,1,'descend') c(ind)=b; i sorted the matrix but i want back the orignal matix a how ...

8 months ago | 1 answer | 0

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answerQuestion

doublet responce of doublet input

doublet input of magnitude 𝛿𝑒 = 0.1 and time length Δ𝑡 = 1 s; how i can give doublet input in matlab any idea i have to get th...

8 months ago | 1 answer | 0

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answerQuestion

LTI s domian to z domain tranformation

clc clear all A=[-0.0295 0.0478 0 -9.81;-0.1777 -1.4411 120 0;0.0005 -0.033 -1.5345 0;0 0 1 0] B=[0;-12.81;-6.59;0] C=[0 0 0...

8 months ago | 1 answer | 0

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answerQuestion

s domain to complex domain?

clc clear all A=[-0.0295 0.0478 0 -9.81;-0.1777 -1.4411 120 0;0.0005 -0.033 -1.5345 0;0 0 1 0] B=[0;-12.81;-6.59;0] C=[0 0 0...

8 months ago | 1 answer | 0

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answerQuestion

steady state responce of LTI system

clc clear all A=[-0.0295 0.0478 0 -9.81;-0.1777 -1.4411 120 0;0.0005 -0.033 -1.5345 0;0 0 1 0] B=[0;-12.81;-6.59;0] C=[0 0 0...

8 months ago | 1 answer | 0

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answerQuestion

i want two responce on same plot

i want both step fuction on same plot with different colors clc clear all s=tf('s') t=(1*10^4)*s+(3*10^5) y=s^5+98*s^4+2194...

8 months ago | 1 answer | 0

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answerQuestion

how to extract data from struct?

i have a struct name 'dataset' i want to extract data from struct in the form of matrix load dataset.mat y=dataset.Mert.AOG.b...

9 months ago | 1 answer | 0

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answerQuestion

how to remove error "Reference to non-existent field "?

clc clear all clc clear all fileNames=string(1:40)'; trialss=["1","2","3"]; movess=["RShoulder","RElbow","RWrist"]; poin...

9 months ago | 0 answers | 0

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answersQuestion

how to remove the error "Dimensions of matrices being concatenated are not consistent."?

clc clear all for i6=1:length(nrotName) % infileName(i1)= snameExt,nfileName(i1),nmovName(i2),nrepName(i3),nfTime(i4),ndata...

9 months ago | 1 answer | 0

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answerQuestion

how to incorporate the dataset in the form of struct?

Error in incorporatingdataset (line 24) infileName = dataset.(nfileName(i1)).(nmovName(i2)).(nrepName(i3)).(nfTime(i4)).(nse...

9 months ago | 1 answer | 0

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answerQuestion

how to incorporating a dataset in the form of a struct into a function in a for loop

i havee written the following code and getting error fileName= {'Mert'}; nameExt= {'dataset.'}; snameExt= string(nameExt); ...

9 months ago | 1 answer | 0

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answerQuestion

how to replicate the array?

i have an array a = 1 2 3 4 5 6 7 8 9 now i want a= 1 1 2 3 3 1 1 2 3 3 4 4 5 6...

9 months ago | 1 answer | 0

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answerQuestion

how to built mean filter without padding ?

i want this mean filter without padding and padding by replication .here in my code i have done padding with 1 a = input('Plea...

9 months ago | 0 answers | 0

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answersQuestion

built the fuction from scratch

a = input('Please input the matrix like "[1, 2; 3, 4]":'); % mf= ones(3,3) % meanA = mean(A(:)) a1= padarray(a,[1 1],1) [m n...

9 months ago | 0 answers | 0

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answersQuestion

how to pad the matrix with ones?

i want to padded the input matixe of any row and colum with one for eaxmple if i take input matrix A A = 1 2 3 4 ...

9 months ago | 1 answer | 0