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Edoardo Cioffi


Last seen: 1 year 前 |  自 2020 起处于活动状态

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统计学

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Plotting an implicit curve
I was wondering on how I could plot this curve : I tried both 'fplot' and 'plot' but I kept getting this : 'Input must be a f...

1 year 前 | 0 个回答 | 0

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How can I create a quadratic matrix with variables?
I need to create the matrix of such that i get the matrix and so on? I need all the elements of the nxn matrix to be variables...

2 years 前 | 2 个回答 | 0

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Error solving system of inequalities
kvalue = solve(C(:,1)>0,k,'ReturnConditions',true); k = kvalue.conditions; As title states , I'm trying to solve this system. ...

4 years 前 | 2 个回答 | 0

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I keep getting this : "The following error occurred converting from sym to double: Unable to convert expression into double array."
This is my code for the Routh criterion , but ,as the title states, i keep getting error in line 13 : b(i) = e(2*i). I tried to...

4 years 前 | 1 个回答 | 0

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