# Manuel

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Professional Interests: robotics, simmechanics

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Hi my friends, I have a set of points(x,y,z) in the space and I want to get the director vector or the main orientation vector of these points.some helps or matlab codes ?thank you very much

maybe you can upload a sample dataset?

6 years ago | 0

DAQ - Simulink NI myDAQ

https://de.mathworks.com/matlabcentral/answers/330174-ni-mydaq-simulink-toolbox

6 years ago | 0

Import elements of an array from workspace

Have you already tried using a LookUp table? regards mscharff

6 years ago | 0

Question

Simscape Multibody Link - MATLAB R2017b & PTC Creo 4.0 - Error Message

Hello everyone, I would like to use Simscape Multibody Link with Creo 4.0 M20. I have installed the software as described in...

6 years ago | 1 answer | 0

### 1

answerHow do you draw addtional graphic objects in Mechanic Explorer, Simmechanics G2

Has anybody a solution for this Problem? I would like to use it for documentation (some lines, maybe a little bit text...) ...

8 years ago | 0

Solved

Simple equation: Annual salary

Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

8 years ago

Solved

Circle area using pi

Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

8 years ago

Solved

Reverse the vector

Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

8 years ago

Solved

Sum all integers from 1 to 2^n

Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

8 years ago

Solved

Summing digits

Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

8 years ago

Solved

Weighted average

Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

8 years ago

Solved

Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

8 years ago

Solved

Determine if input is odd

Given the input n, return true if n is odd or false if n is even.

8 years ago

Solved

Remove the vowels

Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

8 years ago

Solved

Create times-tables

At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

8 years ago

Solved

Most nonzero elements in row

Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

8 years ago

Solved

Return the 3n+1 sequence for n

A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

8 years ago

Solved

Remove any row in which a NaN appears

Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

8 years ago

Solved

Swap the first and last columns

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

8 years ago

DAQ - Simulink NI myDAQ

is the following Information correct? from https://www.linkedin.com/groups/How-interface-NImyDAQ-Matlab-134533.S.22791...

9 years ago | 0

Question

DAQ - Simulink NI myDAQ

Hi, i want to measure analog and digital Signals in Simulink with an NI myDAQ Device. http://www.ni.com/mydaq I u...

9 years ago | 4 answers | 1

### 4

answersSolved

Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

10 years ago

Solved

Find all elements less than 0 or greater than 10 and replace them with NaN

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

10 years ago

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

11 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

11 years ago

Solved

Times 2 - START HERE

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

11 years ago