# Muhammad

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**Content Feed**

Question

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...

3 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 ...

4 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...

4 months ago | 1 answer | 0

### 1

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...

4 months ago | 1 answer | 0

### 1

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,...

4 months ago | 1 answer | 0

### 1

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...

4 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'...

4 months ago | 1 answer | 0

### 1

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 ...

5 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...

5 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...

5 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...

5 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...

5 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...

5 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...

5 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...

5 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...

5 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...

5 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); ...

5 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...

5 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...

5 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...

5 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 ...

5 months ago | 1 answer | 0

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answerQuestion

how to make mean filter ?

i want to make a mean filter of 3x3 and it takes any row column matrixes and perform mean filter in my task i can not use bulti...

5 months ago | 0 answers | 0

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answersQuestion

input the matrix from user

i want to find out the mean of the matrix but the matix should be given by users in command window y= input(a); % mean(mean(...

5 months ago | 1 answer | 0

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answerQuestion

i wanna to plot the eulars formula on matlab with 3d plot

t = -1:1:1; eulars formual x= cos(wt)+jsin(wt); we shoul have 3d plot like this sig=2; x = cos(sig*t) + sin(sig*t)*i; z...

7 months ago | 2 answers | 0

### 2

answersQuestion

how to common string data in two string celland their indexes

i have two cells population 235*1 cell names 332*1 cell both have string data i want an other cell which have the common d...

8 months ago | 1 answer | 0

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answerQuestion

sorting an string cell

i have cell whoes 1st column has names of countries and 2nd have population i want to arrage it alphabetical oder in such a...

8 months ago | 1 answer | 0

### 1

answerQuestion

scatter plotting of string data

i have two cell in work sapce name 57*1 cell fatality_rate 57*1 cell here names include string data i want scatter plotti...

8 months ago | 1 answer | 0

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answerQuestion

vectors are not same for ploting

ind=strcmpi(names,'United States'); cases=covid_cases(ind,:) deaths=covid_deaths(ind,:) daily_cases=dailycases(ind,:) fatali...

8 months ago | 1 answer | 0

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answerQuestion

how to plot first five numbers of data

my workspace named=names(:,1) covvid=covid_cases(:,end) [a,ind]=sort(covvid,'descend'); allindexes=length(a):1 ba...

8 months ago | 1 answer | 0