已解决
Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...
10 years 前
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java Class Inflater call from Matlab Command Window
The following Matlab newsreader threads: <http://www.mathworks.com/matlabcentral/newsreader/view_thread/245803 Using of java....
java Class Inflater call from Matlab Command Window
The following Matlab newsreader threads: <http://www.mathworks.com/matlabcentral/newsreader/view_thread/245803 Using of java....
10 years 前 | 1
提问
java Class Inflater call from Matlab Command Window
From Java documentation on the web page: <https://docs.oracle.com/javase/7/docs/api/java/util/zip/Inflater.html Inflater (Jav...
10 years 前 | 1 个回答 | 1
1
个回答已解决
Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...
10 years 前
已解决
Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.
10 years 前
已解决
Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...
10 years 前
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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 years 前
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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 years 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 years 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 years 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 years 前
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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...
10 years 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 years 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 years 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 years 前
已提交
soa2aos(IN, LCHK)
converts a structure of arrays to a column array of structures
10 years 前 | 52 次下载 |
已解决
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
10 years 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 years 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 years 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 years 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 years 前
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Quiz I am trying to convert a statement into equation
Following the guideline contained in <https://ch.mathworks.com/help/optim/ug/example-linear-programming.html Set Up a Linear ...
Quiz I am trying to convert a statement into equation
Following the guideline contained in <https://ch.mathworks.com/help/optim/ug/example-linear-programming.html Set Up a Linear ...
10 years 前 | 1
| 已接受
已解决
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 前
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teaminteract
Given N individuals distributed in teams sum all possible interactions.
10 years 前 | 46 次下载 |
已提交
mcount (mex)
Counts the number elements in a specified vector or matrix that match a specified criteria.
10 years 前 | 1452 次下载 |
