arif hussain

2017 年からアクティブ

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質問

I am facing the dimension error during generating the second order transfer function can any one help me please. i have attached the error pic and code as well.
filename = 'datacollect2.xlsx'; num = xlsread(filename,'B1:B60'); w = num/60; N = length(num); t = 1/w; s = xlsread(filen...

8年弱前 | 1 件の回答 | 0

1

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質問

my code is running but it doesnt show the exponential graph .it shows nothing at the graph.
filename = 'datacollect2.xlsx'; num = xlsread(filename,'B1:B60'); w = num/60; N = length(num); t = 1/w; ...

8年弱前 | 2 件の回答 | 0

2

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質問

My code continuously giving this error( Error using ./ Matrix dimensions must agree .Error in Untitled14 (line 16) r=w./wd; and the size of w is 60x1 double size of wd is 60x60 double
filename = 'datacollect2.xlsx'; num = xlsread(filename,'B1:B60'); w = num/60; N = length(num); t = 1/w; s = xlsread(filenam...

8年弱前 | 1 件の回答 | 0

1

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質問

My code continuously giving this error( Error using ./ Matrix dimensions must agree. Error in Untitled14 (line 16) k = zeta*(w./wd); )
zeta = g * q; j= 1-power(zeta,2); wd = w*power(j,1/2); r=w./wd; k = zeta*r; l=k*sin(wd*t); m=cos(wdt) + l; ...

8年弱前 | 1 件の回答 | 0

1

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質問

I am facing this error (Attempted to access num(:,2); index out of bounds because size(num)=[14341,1]. Error in Untitled10 (line 3) rpm =num(: , 2);
filename = 'first.xlsx'; num = xlsread(filename); rpm =num(: , 2); time =num(: , 1); f= rpm/60; t=1/f; N = l...

8年弱前 | 1 件の回答 | 0

1

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質問

Hello, How can i write divide by 4 micrometer ? code is attached below check the variable s. i am trying to plot frequency vs angular displacement.
filename = 'datacollect2.xlsx'; num = xlsread(filename); rpm =num(: , 2); time =num(: , 1); N = length(num); s=...

8年弱前 | 1 件の回答 | 0

1

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質問

Hello; Can someone please help me matlab doesn't plot my excel data it show the axis only I am trying to make spectral analysis.i have attested the excel file and code as well.
filename = 'datacollect2.xlsx'; N = length(filename); fs = 400; fnyquest = fs/2; num = xlsread(filename); y =...

8年弱前 | 1 件の回答 | 0

1

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plot excel data in MATLAB
Hello; Can someone please help me matlab doesn't plot my excel data it show the axis only.i have attested the excel file ...

8年弱前 | 0