解決済み

Change matrix to vector
Vector is a matrix whose size is 1 x n or n x 1. Change matrix to vector. x = 4 3 5 1 ...

9年以上前

解決済み

Change matrix to vector2
From x = 4 3 5 1 5 1 To y = 4 3 5 1 ...

9年以上前

解決済み

Compare two input matrices
Check which input matrix has more elements. Return "1" if matrix A has more elements than matrix B. Otherwise return "0". Exa...

9年以上前

解決済み

Select primes from the matrix.
Select primes from the matrix.

9年以上前

問題

Select primes from the matrix.
Select primes from the matrix.

9年以上前 | 2 | 99 個のソルバー

解決済み

select the primes of a vector
Find the prime numbers in a vector

9年以上前

解決済み

Matrix to column conversion
Given a matrix of any size, convert it into a column vector. e.g A=[10 20 30; 40 50 60] then, B = [10; 40; ...

9年以上前

解決済み

Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

9年以上前

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Divide by 4
Given the variable x as your input, divide it by four and put the result in y.

9年以上前

解決済み

Compare two strings.
Compare two strings, whether they are equal or not.

9年以上前

問題

Compare two strings.
Compare two strings, whether they are equal or not.

9年以上前 | 3 | 106 個のソルバー

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Сoncatenate two strings.
Сoncatenate two strings. Example s1='Hello' s2='world' result='Hello world'

9年以上前

解決済み

Display positive elements of matrix.
Display positive elements of matrix.

9年以上前

問題

Display positive elements of matrix.
Display positive elements of matrix.

9年以上前 | 2 | 97 個のソルバー

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Rotate a Matrix
Input a Matrix x, Output y is the matrix rotating x 90 degrees clockwise

9年以上前

解決済み

Set x value to each even index of vector y.
Set x value to each even index of vector y.

9年以上前

問題

Set x value to each even index of vector y.
Set x value to each even index of vector y.

9年以上前 | 2 | 80 個のソルバー

解決済み

Sum positive elements of matrix.
Calculate sum of positive elements of the matrix.

9年以上前

問題

Sum positive elements of matrix.
Calculate sum of positive elements of the matrix.

9年以上前 | 3 | 130 個のソルバー

問題

Find sum of negative elements in row.
Find sum of negative elements in row. Example x=[1 -5 3 4 -6 6 7 8 9 10] result = -11

9年以上前 | 1 | 122 個のソルバー

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Pointwise multiplication of vectors.
Pointwise multiplication of vectors x and y. Example x= [1 3 5 7 9 11 13 15 17 19] y=[ 1 4...

9年以上前

問題

Pointwise multiplication of vectors.
Pointwise multiplication of vectors x and y. Example x= [1 3 5 7 9 11 13 15 17 19] y=[ 1 4...

9年以上前 | 2 | 112 個のソルバー

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Vectors multiplication.
Multiply two vectors x transposed and y.Example x = [1 2 3 4 5 6 7 8 9 10 ] y = [ 1 2 ...

9年以上前

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Factorial !
Calculate the factorial of a non-negative integer without using the built in function *factorial*

9年以上前

解決済み

Remove the positive integers.
Given array,x, remove all the positive numbers and display ouput as y. Example x=[1 -2 3 -4] , output is y=[-2 -4].

9年以上前

解決済み

Calculate square and cube of number
Calculate square and cube of number x

9年以上前

解決済み

y equals x divided by 2
function y = x/2

9年以上前

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Find the Nth Root of a Given Number
Find the Nth root of a given number x. Examples x = 4096 n = 4 y = 8 x = 625 n = 5 y = 3.6239

9年以上前

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Finding perimeter of a rectangle
A rectangle has a length of x centimeters and a width of w centimeters. Find the perimeter.

9年以上前

解決済み

Area of a disk
Find the area of a disk or circle. x= radius of the disk.

9年以上前