Community Profile ### UPC

Active since 2012

Electronic Engineer
Master
PHd Student
Professional Interests: Robotic, electronic, microcontorller

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Question

format for decimal numbers and no fractional
How i can obtain results in decimal format and not in fractional format? I am using matlab for direct knematic, for example :...

9 years ago | 1 answer | 0

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Question

centroid of convex hull
hi, i want to find de centroid of convex hull, how i can do it in matlab? I formed the convex hull with n-dimensional points. ...

10 years ago | 1 answer | 1

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Question

plot equation of plane
Hi I want to plote the next equation of plane: Pl1 = -2x -2z Pl2 = 3y +9 P3 = 6x +3y +27 Pl4 = 4x -2z + 12 Thank...

11 years ago | 1 answer | 0

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Question

fill an matrix from another matrix
Hi I have a matrix M M11 M12 M13 M14 M21 M22 M23 M24 M31 M32 M33 M34 M41 M42 M43 M44 M51 M52 M53 M54 And i wa...

11 years ago | 1 answer | 0

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Question

unit normal vector
Hi How icant to compute the unit vectors normal of an elipse? a=0:0.063:2*pi; x=[2 + (2*cos(a))]; y=[1 + (sin(a))]; ...

11 years ago | 1 answer | 0

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Question

select randomly "N" rows of a matrix?
how i can select randomly "N" rows of a matrix? for example M = [ a12, a12] [ a21, a22] [ a31,...

11 years ago | 1 answer | 0

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Question

randomly select elements of an array
Hi How i can select randomly elements from a matrix o array I have the matrix and i want to select "x" numbers of elements ...

11 years ago | 3 answers | 1

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Question

point in convex hull?
how compute if a point point is inside the convex hull ?

11 years ago | 2 answers | 0