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Joe M


George Mason University

Actif depuis 2011

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Professional Interests: Computational Science and Computational Mathematics

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A résolu


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...

plus de 10 ans il y a

A résolu


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

plus de 10 ans il y a

A résolu


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 ...

plus de 10 ans il y a

Réponse apportée
How to make program run faster?
%construct 5x4 for illustration A = [1;3;5;7;9]; B = [2;4;6;8;10]; C = [1;2;3;4;5]; D = [1;3;6;8;9]; %view ...

presque 11 ans il y a | 0

A résolu


Target sorting
Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...

presque 11 ans il y a

A résolu


Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...

presque 11 ans il y a

A résolu


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...

presque 11 ans il y a

A résolu


Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

presque 11 ans il y a

A résolu


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...

presque 11 ans il y a

A résolu


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...

presque 11 ans il y a

A résolu


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 ...

presque 11 ans il y a

A résolu


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

presque 11 ans il y a

A résolu


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...

presque 11 ans il y a

Question


Enhancing the "getpubmed" function
Good evening, everyone! The information posted here: http://www.mathworks.com/help/bioinfo/ug/creating-get-functions.html ...

plus de 11 ans il y a | 1 réponse | 0

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réponse

Question


How do I generate a 5x5 plot using pcolor?
Good evening! I have a problem: I want to produce a 5x5 grid image plot of black and white cells. The following code only p...

plus de 12 ans il y a | 1 réponse | 0

1

réponse

Question


Changing the font displayed in a waitbar
Please consider: h=waitbar(0, 'Please wait...') for i=1:1000 waitbar(i/1000) end close(h) Could someone please ...

plus de 12 ans il y a | 2 réponses | 0

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Question


Unable to publish matlab .m file in cell mode, to Micosoft Word 2010
When I try to publish a .m file in cell mode, using the publish button at the top of the editor, I get the following error messa...

environ 13 ans il y a | 1 réponse | 0

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réponse