解決済み

Volume of a box
Given a box with a length a, width b, and height c. Solve the volume of the box.

9年以上前

解決済み

Vectors counting by 2
Create a vector numbers from 7 to 15 in increments of 2

9年以上前

解決済み

How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

9年以上前

解決済み

Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty) Output B will be the same size as A . All elements of A equal to 13...

9年以上前

解決済み

Replicate elements in vectors
Replicate each element of a row vector (with NaN) a constant number of times. Examples : n=2, A=[1 2 3] -> [1 1 2 2 3 3] n=0...

9年以上前

解決済み

Replace NaNs with the number that appears to its left in the row.
Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

9年以上前

解決済み

make an eye matrix which element is 1:n
for a given input n, make an n by n matrix which contains elements 1:n for example input =5 output = [1 0 0 0 0;0 2 0 0 0; 0...

9年以上前

解決済み

Calculate some equation
Using given inputs x and z, make two outputs that are y1 = (xz)/(x/z)^2 + 14x^2 - 0.8z^2 y2 = x^z - z^x + (x/z)^2 - (z/x...

9年以上前

解決済み

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

9年以上前

解決済み

Convert degrees to radians
Given input in degrees, output to radians

9年以上前

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Create tangent function out of sin and cos
Please don't use tan(x) directly

9年以上前

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

9年以上前

解決済み

Create sequnce 1 4 9 16 25.........
Create sequnce 1 4 9 16 25......... upto entered input value using matlab scripting commands. Let y be output and x be input

9年以上前

解決済み

Find remainder when x is divided by 3
Find remainder when x is divided by 3

9年以上前

解決済み

Vector Multiplication
Vector Multiplication of three matrix as shown in test cases.

9年以上前

解決済み

Number of nonzero elements in matrix
Calculate the number of nonzero elements for given matrix

9年以上前

解決済み

Rotate array 90 degrees
Rotate the given matrix by 90 degrees. Example, A = [1 2 3 ; 4 5 6 ] B = rotated(A) = [ 3 6; 2 5; 1 4 ]

9年以上前

解決済み

Convert radians to degrees
Given input in radians, output to degrees

9年以上前

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

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

9年以上前

解決済み

Calculate solution of given polynomial
For example, y=function([3 -2 -4]) In here, input vector indicate 3*x^2-2*x-4, y is solution of former equation. y=[1.5...

9年以上前

解決済み

find a number (cheat)
find a number input^5 = input the out put should be the number. try cheating

9年以上前

解決済み

Multiply two polynomials p and q given in in vector representation.
Multiply two polynomials p and q given in vector representation. Example p=[-2 0 1 -1 3 2] q=[1 0 -1 2 ...

9年以上前

解決済み

'Repeat!'
if matrix x=[1 2;3 4] y should be [1 2 1 2; 3 4 3 4; 1 2 1 2; 3 4 3 4;............],repeat n times! try this!

9年以上前

解決済み

Evaluate Polynomial
Given a polynomial equation coefficients in a vector p, you have to return its value at x. Example: For inputs p and x ...

9年以上前

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Polynomial Multiplication
Multiply two polynomial equation.Given polynomial coefficients a and b.

9年以上前

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First non-zero element in each column
For a given matrix, calculate the index of the first non-zero element in each column. Assuming a column with all elements zero ...

9年以上前

解決済み

Simple polynomial evaluation
Compute the value of a polynomial of degree n with all coefficients '1', at value x. n is always n>=0. p(x)=1+x+x^2+...+x^n...

9年以上前

解決済み

Polynomial division
Divide a polynomial u by polynomial v and return the quotients only. Example: u = x^4+3*x^3+5*x+3 v = x^2+1 Answer: ...

9年以上前

解決済み

Roots
Find out the roots of a given polynomial equation.Given are the coefficients of the equation.

9年以上前