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Yannick

Last seen: 2 mesi fa |  Attivo dal 2013

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How to access internal modal degrees of freedom for a reduced order felxible solid in simscape multibody ?
Hi Philippe, Unfortunately, as you note, the Reduced Order Flexible Solid block does not currently provide any direct outputs s...

oltre 2 anni fa | 1

Risposto
Revolute joint with constant angular velocity in Simscape Multibody
Hi Vincent, This answer may come a little late for you, but it may help others. Motion inputs in Simscape Multibody joints mus...

circa 4 anni fa | 0

Risposto
my program not work
One problem is that you define n as a vector of values. When you then plug it into an and bn, it is trying to do matrix multipli...

circa 11 anni fa | 0

Risposto
Segment nodes in an image
See if this example helps: <http://www.mathworks.com/help/images/examples/measuring-angle-of-intersection.html Measuring Angle o...

circa 11 anni fa | 0

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I want to save an array which change its size at each iteration in a loop so that I can plot later on
Hi, you can do a few things: * Use |<http://www.mathworks.com/help/matlab/ref/save.html SAVE>| and |<http://www.mathworks.com...

circa 11 anni fa | 0

Risposto
The command is working perfectly in the command window but not as a script
Just to close the loop on this, the bottom line is that MATLAB file names, just like MATLAB variable or function names, can only...

circa 11 anni fa | 1

Risposto
Creating indivdual column vectors based off a location vector
Hi, here's a way to do it using <http://www.mathworks.com/help/matlab/ref/arrayfun.html ARRAYFUN>: initialIndices = locat...

circa 11 anni fa | 0

Risposto
How can I compute numerical integration from a multivariate function ( f(t,C) ) where C'=[c_1,c_2,...,c_m] with respect to " t "
Hi - a few things: * |<http://www.mathworks.com/help/symbolic/int.html INT>| is a Symbolic Math Toolbox command, so it will t...

circa 11 anni fa | 0

Risposto
How can I average multiple matrices by element, ignoring NaN values, to create a new matrix of the same size?
Hi, if you have Statistics Toolbox, you can use |nanmean| as follows: matrixA = [2 3 5 ; 3 NaN 1 ; 2 4 3]; matrixB =...

circa 11 anni fa | 3

| accettato

Risposto
A question regarding matrices
Here's another option using TEXTSCAN. Note also the illustration of SPARSE and FULL at the end of the code. The main difficulty ...

circa 11 anni fa | 0

Risposto
Mouse Down Function doesn't work
Hi, When you are clicking on the picture, you are actually hitting the "image" object created by imshow, and not the axes "ax...

circa 11 anni fa | 4

| accettato

Risposto
How to show a 4 Dimensional Plot
The following links talk about animating graphics in MATLAB: * <http://www.mathworks.com/help/matlab/creating_plots/animation...

circa 11 anni fa | 0

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Risolto


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...

oltre 11 anni fa

Risolto


Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

oltre 11 anni fa

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

oltre 11 anni fa

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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...

oltre 11 anni fa

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Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

oltre 11 anni fa

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

oltre 11 anni fa

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

oltre 11 anni fa

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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...

oltre 11 anni fa

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

oltre 11 anni fa

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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 ...

oltre 11 anni fa

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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...

oltre 11 anni fa

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Is my wife right?
Regardless of input, output the string 'yes'.

oltre 11 anni fa

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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 ...

oltre 11 anni fa

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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

oltre 11 anni fa

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

oltre 11 anni fa

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Add two numbers
Given a and b, return the sum a+b in c.

oltre 11 anni fa

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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 ...

oltre 11 anni fa

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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...

oltre 11 anni fa

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