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Harold


Active since 2011

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Question


Problems linking simmechanics to SolidWorks
When I installed MATLAB R2013a, I installed simechanics 4.2 along with it. I tried using the smlink_linksw command to link simme...

10 years ago | 1 answer | 0

1

answer

Question


Program to connect points and merge colinear lines
I'm developing a program to connect a set of (x,y) points in a polygon so that the resulting cell array contains a list of line ...

11 years ago | 1 answer | 0

1

answer

Question


Confusion with adding to cell array
I have a cell array with the structure as such, linesegs = [1x2 double] [1x2 double] I do some calculations on with som...

11 years ago | 2 answers | 0

2

answers

Question


Adding rows to a matrix after every even row
Is there a way, without using a for loop, to add a row of nan's to a matrix after every even row of the original matrix? For exa...

11 years ago | 1 answer | 0

1

answer

Question


Find row that has a cell containing all ones
Suppose I have a cell array as follows, B = {[3,2.5,1],[3,-1,3.5]; [3,-1,3.5],[3,2.5,2]; [3,4,-1],[3,...

11 years ago | 2 answers | 0

2

answers

Question


Position of points relative to a plane
I'm looking for a way to decide whether a point is on, to the left, or to the right of a plane. I have it to work for a selected...

11 years ago | 2 answers | 1

2

answers

Question


Custom performance vectors for neural network training
I'm working on pattern recognition using MATLAB's built in neural network toolbox. I've used this toolbox to generate code. I've...

11 years ago | 1 answer | 0

1

answer

Question


Write custom function for bsxfun
I'm needing to compare to matrices together. The catch here is that I don't want to return "true" if there is a match between A ...

11 years ago | 0 answers | 0

0

answers

Question


Saving a neural network within a GUI and opening it back up
I'm having problems with saving a neural network and loading it back up. Refer to this post that I made in regards to loading a ...

11 years ago | 1 answer | 0

1

answer

Question


Problems with a saved neural network
I've posted this question in another forum but decided to ask it here for a better chance at a response. I'm having problems ...

11 years ago | 1 answer | 0

1

answer

Question


Problems with data in uitable
I'm having problems using a logical array of data in uitable. I don't want the check box to show up. I want either a 1 or 0 to s...

11 years ago | 2 answers | 0

2

answers

Question


Problems with segments in an image
I'm working on a project that involves character recognition. If I load an image that has for example the letters A, B, C, D, my...

11 years ago | 1 answer | 0

1

answer

Question


Save Neural Network image
Is there a way to show the neural network shown in view(net) in my own GUI? I would like to show this within my GUI instead of a...

11 years ago | 0 answers | 0

0

answers

Question


Problems with plotting multiple objects over each other
I'm using the rectangle function to fill in a circle located at the center point (x,y) of a grid square and width and weigth (1,...

11 years ago | 2 answers | 0

2

answers

Question


Connecting like numbers in a matrix
Suppose I have a matrix of the following data: data = [6, 5, 3, 0, 0, 1; ... 0, 0, 0, 0, 0, 2; ... 0, 0,...

11 years ago | 0 answers | 0

0

answers

Answered
Retrieving data from a callback
Here are the zipped up files in anyone is interested in this problem. <http://www37.zippyshare.com/v/25216893/file.html> E...

11 years ago | 0

| accepted

Answered
Retrieving data from a callback
Still no luck with this. In the function |select_points| I included the following. handles.data = data; . . . . . ...

11 years ago | 0

Answered
Retrieving data from a callback
I have tried to use guidata(gcf, handles); I used this in the function where the variable was getting change |select_poin...

11 years ago | 0

Question


Retrieving data from a callback
I need to get data from within a function called by the main GUI. It's a function that gets called when I move my mouse over a p...

11 years ago | 4 answers | 0

4

answers

Answered
Trouble with finding appropriate conditions for logic
I believe I have just figured out what I was doing wrong. I should of been using the replicated ShieldFlow_flags for the row ind...

11 years ago | 0

Question


Custom colormap based on data values and not coordinates
I'm having a very hard time creating a colormap for the pressure distribution over a surface. My program takes in vertices and n...

11 years ago | 0 answers | 0

0

answers

Solved


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

11 years ago

Solved


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 years ago

Solved


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 years ago

Solved


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

11 years ago

Solved


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 years ago

Solved


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 years ago

Solved


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 years ago

Solved


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

11 years ago

Solved


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

11 years ago

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