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TREDWISE


Northwestern University

Con actividad desde 2014

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Creating an axis within an imscrollpanel
Hi all, I'm trying to create an axis over an image within an imscrollpanel. If i create the axis with the imscrollpanel as th...

más de 6 años hace | 1 respuesta | 0

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respuesta

Pregunta


Recognizing Written Chart in PDF for Data Entry
Hi, I have a pretty large set of PDFs (~400) which each contain a scanned copy of the same worksheet with hand written inform...

más de 6 años hace | 0 respuestas | 0

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Respondida
How do I display more than 16 columns of a cell array?
This glitch is affecting me as well for r2016 on Mac OS X

casi 8 años hace | 0

Pregunta


Help with crashes of my script in MATLAB
Hi all, I've been having some issues with a complicated program that I use for work. It has been crashing after running for s...

casi 9 años hace | 0 respuestas | 0

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Pregunta


setappdata storing variable with 'Settings' type
Hi all, Here is my code: function reInit() %UNTITLED Summary of this function goes here % Detailed explanation g...

alrededor de 9 años hace | 0 respuestas | 0

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Question about z scoring in matlab
Hi all, I am trying to calculate standard scores for a sample that I am working with for research. I am working with a statis...

alrededor de 9 años hace | 1 respuesta | 0

1

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Pregunta


Finding values in a matrix
Hi all, I have a problem that I don't know quite how to describe. I am trying to find all data points that are above a certa...

alrededor de 9 años hace | 1 respuesta | 0

1

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Pregunta


Getappdata and Setappdata not working within callback
Hi all, I am having a problem where getappdata (within a callback) is not retrieving all of the information stored with setap...

alrededor de 9 años hace | 1 respuesta | 0

1

respuesta

Pregunta


Togglebutton Stuck in GUIDE GUI
Hi all, I recently started playing with GUIs in Matlab but I ran into a problem. I created a GUI with GUIDE and inserted a bu...

alrededor de 9 años hace | 1 respuesta | 0

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Resuelto


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...

más de 9 años hace

Resuelto


Free passes for everyone!
_Simply return the name of the coolest numerical computation software ever_ *Extra reward* (get a _freepass_): As an addit...

más de 9 años hace

Resuelto


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...

más de 9 años hace

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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...

más de 9 años hace

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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...

más de 9 años hace

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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...

más de 9 años hace

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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 ...

más de 9 años hace

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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...

más de 9 años hace

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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 ...

más de 9 años hace

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

más de 9 años hace

Resuelto


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...

más de 9 años hace

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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.

más de 9 años hace

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

más de 9 años hace

Resuelto


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 ...

más de 9 años hace

Resuelto


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...

más de 9 años hace

Resuelto


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:...

más de 9 años hace

Pregunta


Lowess smoothing at the edge of a dataset
Hi all, I am currently trying to use Matlab to replicate a graph produced in Prism. However, it seems that Matlab does someth...

más de 9 años hace | 0 respuestas | 0

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