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Kevin


Active since 2013

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Question


Lagging with updating a Figure
I am having an issue when it comes to a figure I have in a GUI. I have it so that an filled object updates its position and mo...

9 years ago | 2 answers | 0

2

answers

Question


Two 3D objects colliding on a graph and displaying a conditional
I have two objects displayed on a 3D graph that are moving independent of each other and I am attempting to display a congratula...

10 years ago | 0 answers | 0

0

answers

Question


rotating an image while moving
In my code I am attempting to move a box along a path, when it is moving it needs to be rotating in a circle. However I am unsur...

10 years ago | 1 answer | 0

1

answer

Question


Generating a basic animation of a 2D figure
I need to create an animation that translates a plot of a square in a diagonal motion while also shrinking and lightening the co...

10 years ago | 2 answers | 0

2

answers

Question


Finding average length of elements in a cell array
In my code I am sorting through a collection of tweets. I have separated out the handles (ex: @Handle) by using the following co...

10 years ago | 0 answers | 0

0

answers

Question


Solving for mean from a file imported to matlab
In a file that is formatted like 18.6-37.4-48.9-66.8-82.0-94.4 valid 19.2-32.7-47.0-68.2 valid 18.9-37.7-49.0-68.1-82...

10 years ago | 0 answers | 0

0

answers

Question


Searching for Numbers above a certain Threshold
Threshold = fopen('dataFile.txt'); ThresholdValue = 0; while ~feof(Threshold) lineThreshold = fgetl(Threshold); ...

10 years ago | 1 answer | 0

1

answer

Question


How can I use regexp to total the amount of lines containing a certain word.
I have a file with multiple lines ending with the words "valid" or "corrupted" and I am attempting to calculate the total number...

10 years ago | 1 answer | 1

1

answer

Question


Calculating total number of lines in a file opened in MATLAB
In my project I have a file with a multitude of lines that read similar to the example below 12.4-43.0-31.8-59.4-23.9 Valid...

10 years ago | 1 answer | 0

1

answer

Solved


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

10 years ago

Solved


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 ...

10 years ago

Solved


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...

10 years ago

Solved


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:...

10 years ago