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Yannick

Last seen: 約2ヶ月 前 |  2013 年からアクティブ

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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...

2年以上 前 | 1

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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...

約4年 前 | 0

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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...

約11年 前 | 0

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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...

約11年 前 | 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...

約11年 前 | 0

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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...

約11年 前 | 1

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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...

約11年 前 | 0

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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...

約11年 前 | 0

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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 =...

約11年 前 | 3

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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 ...

約11年 前 | 0

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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...

約11年 前 | 4

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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...

約11年 前 | 0

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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...

11年以上 前

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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...

11年以上 前

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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...

11年以上 前

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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...

11年以上 前

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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...

11年以上 前

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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...

11年以上 前

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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...

11年以上 前

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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...

11年以上 前

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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...

11年以上 前

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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 ...

11年以上 前

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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...

11年以上 前

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

11年以上 前

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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 ...

11年以上 前

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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...

11年以上 前

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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.

11年以上 前

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

11年以上 前

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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 ...

11年以上 前

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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...

11年以上 前

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