Kevin

2014 年からアクティブ

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Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

10年以上前

質問

Error Running Compiled Script from Command Line
I'm testing a compiled script on a target computer without MATLAB. After installing the MCR, I can click the .exe and it will ru...

10年以上前 | 2 件の回答 | 0

2

回答

質問

How to package MCR with compiled program?
I've recently compiled a MATLAB program for distribution. I'd selected "Runtime downloaded from web". I know the .exe is located...

10年以上前 | 2 件の回答 | 1

2

回答

質問

How to test cell array membership
This seems like a simple question, but how do I test for a string's membership in a cell array? Is there a function that returns...

10年以上前 | 1 件の回答 | 0

1

回答

質問

Maximum Path Length Exceeded?
I'm running a compiled script that throws an error at mkdir(x) where x is the name of some path. The error is "Maximum p...

10年以上前 | 1 件の回答 | 0

1

回答

質問

How to Delete Non-Numeric Columns from Table
I'm using readtable to load data from a text file. Some columns have text in them; others don't. I want to effectively delete th...

10年以上前 | 1 件の回答 | 0

1

回答

質問

Compiling Code Dependent on External Files
The script I am trying to compile modifies existing external files (i.e. Excel files). When I compile the script and add the ext...

10年以上前 | 1 件の回答 | 1

1

回答

解決済み

Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

10年以上前

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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...

10年以上前

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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...

10年以上前

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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...

10年以上前

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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...

10年以上前

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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 ...

10年以上前

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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...

10年以上前

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

10年以上前

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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 ...

10年以上前

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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...

10年以上前

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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.

10年以上前

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

10年以上前

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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 ...

10年以上前

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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...

10年以上前

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:...

10年以上前

質問

Trouble Compiling Code Dependent on Folder Locations
My script requires the user to place input text files in a specific directory. This directory is pre-made, and is referenced by ...

10年以上前 | 1 件の回答 | 0

1

回答

質問

Paste Strings to Text File
I need help performing what I believe to be a relatively simply task: I have code that uses a loop to generate a string (of v...

11年弱前 | 1 件の回答 | 0

1

回答

質問

Change Bar Graph Legend Color?
Y = [-3,-2;2,1;1,-1;4,3;-1,4]; hb = bar(Y); hbc = get(hb, 'Children'); set(hbc{1}, 'FaceColor', 'r'); set(hbc{2}, ...

11年弱前 | 2 件の回答 | 2

2

回答

質問

Side-by-side Bar Graph Colors
Y = [-3,-2;2,1;1,-1;4,3;-1,4]; bar(Y); The above produces a graph with 5 X-axis ticks, each tick having 2 bars placed si...

11年弱前 | 1 件の回答 | 0

1

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