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Paulo Oliveira


Active since 2013

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Convert discontinuos angles to continuous angle
Hi, I need help to convert discontinuous angles to continuous angle in my plots, anyone to help me? I saw something to matlab ...

10 years ago | 1 answer | 0

1

answer

Question


How I do a Linear extrapolation?
Hi, I have a matrix with 160 numbers, but the first values is nan. How I complete this matrix? Anyone help me? I try the -- ...

10 years ago | 1 answer | 0

1

answer

Question


How I calculate the angles projected (plane xy, yz, xz) of a human segment in space?
Hello, I need calculate the angles projections of a segment in space by planes. For example the segment foot and shank, where ...

10 years ago | 1 answer | 0

1

answer

Answered
How to obtain the three angles (xy, yz, xz planes) of one vector relative to other vector?
I tried your code, i have angles for each plane, but I read in other places that I have to calculate the euler angles to determi...

10 years ago | 0

Question


How to obtain the three angles (xy, yz, xz planes) of one vector relative to other vector?
I need to find the angles between two vectors (v1=p1-p2; v2=p2-p3) defined by three points (p1, p2 and p3). The problem is that...

10 years ago | 2 answers | 0

2

answers

Answered
"Out of memory" error.
Anyone help me to limit the memory for do not block my computer? Thanks

10 years ago | 0

Question


"Out of memory" error.
I use the routine matlab to convert videos, MOV to AVI format and for my system identify the 240 frames per second. When I use ...

10 years ago | 2 answers | 0

2

answers

Question


How to calculate a angle between two vectors in 3D
Hi, I have a question, I have a table with 12 reference points if true % POINT X Y Z 1 0 0 0 2 70.5 0 0 3 141 0 0 4 ...

10 years ago | 1 answer | 0

1

answer

Question


Plot with scale and adjusted
Hi, I need do a plot with y scale but that adjust this scale automatic. Anyone help me? Example (adjust but without scale i...

10 years ago | 2 answers | 0

2

answers

Question


Change the properties of the matlab report generation
Hi, I need to change the spacement between lines in matlab report generator. Anyone work with this software and help me?

10 years ago | 2 answers | 0

2

answers

Question


Replace NaN with blanks
Hello, I have a matrix with doubles [4x1], for example, A = 20.00 30.00 30.00 Na...

10 years ago | 1 answer | 0

1

answer