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Leonard


Last seen: 2年弱 前 |  2014 年からアクティブ

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Professional Interests: Physics

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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 ...

約5年 前

解決済み


Angle between two vectors
Given 2 pairs of _cartesian co-ordinates_, determine the angle between the 2 vectors formed by the _points_ and the _origin_. An...

約5年 前

解決済み


Find the Next Legal Move in Reversi
<http://en.wikipedia.org/wiki/Reversi Reversi>, also known as Othello, is a game in which reversible white/black chips are place...

約5年 前

質問


Is the amount of hard drive space used when a variable is saved to a .mat file equivalent to the amount of RAM the variable requires when loaded into the workspace?
I am working on large, multidimensional images and recently got an error in R2017a for my variable being too large (~33GB when I...

6年以上 前 | 1 件の回答 | 0

1

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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 ...

8年弱 前

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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...

8年弱 前

解決済み


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:...

8年弱 前

質問


Is it possible to create a histogram with fractional entries for each bin?
Thank you for looking at my question! I have included a brief introduction below; any suggestions or comments would be greatly a...

8年以上 前 | 1 件の回答 | 0

1

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質問


How can I change the color of an alphaShape object when using plot?
I have a 3-D object which I've converted to a very nice looking alphaShape object after getting the PixelIdxList and using ind2s...

約9年 前 | 2 件の回答 | 1

2

回答

質問


Can't get Slider Step in GUI to move in step sizes that I want
Here's my complete code for a gui where I want to adjust the threshhold of an image with a slider in the figure. I have everythi...

9年以上 前 | 1 件の回答 | 0

1

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質問


MATLAB: Too many output arguments
I'm fairly new to MATLAB but it seems to me that the following line should be correct: [x,y,z] = [1,2,3] Why am I getting...

9年以上 前 | 2 件の回答 | 0

2

回答