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Is my wife right? Now with even more wrong husband
Again, as in "Is my wife right?" ( <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right> ), answer 'yes' r...
대략 10년 전
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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 ...
대략 10년 전
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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...
대략 10년 전
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Remove the air bubbles
Given a matrix a, return a matrix b in which all the zeros have "bubbled" to the top. That is, any zeros in a given column shoul...
대략 10년 전
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fminunc is not working in my equation, can you help me with these errors? i am a beginner in matlab
what are your variables in the function? x can be a vector and when plugged in F should evaluate to a scalar. By the looks of yo...
fminunc is not working in my equation, can you help me with these errors? i am a beginner in matlab
what are your variables in the function? x can be a vector and when plugged in F should evaluate to a scalar. By the looks of yo...
11년 초과 전 | 0
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Problem with making a matrix of size [2 2 4 2] , need help
reshape(Data, [2 2 4 2]) Does that do that job for you?
Problem with making a matrix of size [2 2 4 2] , need help
reshape(Data, [2 2 4 2]) Does that do that job for you?
11년 초과 전 | 0
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Generate a radar plot in matlab similar to the one available in excel
Hello Everybody I would like to generate a radar plot of multiple columns of data in MATLAB similar to the one available in e...
11년 초과 전 | 답변 수: 1 | 0
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Is it possible to use 'solve' on a vector of functions?
Is it possible to use 'solve' function on a column/row vector of functions where each row/column is a function of just one varia...
대략 13년 전 | 답변 수: 1 | 0
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How can I perform Element wise Substitution using Subs without using 'for' loop?
Hello Everyone I would appreciate if anyone can help me understand how I can use 'subs' for simultaneous substitutions (row/c...
대략 13년 전 | 답변 수: 1 | 0
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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...
13년 초과 전
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Matrix indexing with two vectors of indices
Given a matrix M and two index vectors a and b, return a row vector x where x(i) = M(a(i),b(i)).
13년 초과 전
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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...
13년 초과 전
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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.
13년 초과 전
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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...
13년 초과 전
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Convert a vector into a number
This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...
13년 초과 전
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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 ...
거의 14년 전
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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 ...
거의 14년 전
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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...
거의 14년 전
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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:...
거의 14년 전
