已解决

Array size along k-th dimension
Given an n-dimensional array M, find the size of M along the k-th dimension (1 <= k <= n), without using size(), height() or wid...

3 years 前

已解决

Array Height (no usage of size)
Find the array height, the number of rows. Size may not be used.

3 years 前

已解决

Array Width (no usage of size)
Find the array width. Size may not be used.

3 years 前

已解决

Solve the matrix equation AXB + X + C = 0 for X
Let A, B, and C be square matrices of equal size, and let the matrix X be defined by the matrix equation A * X * B + X + ...

3 years 前

已解决

Find the Connecting Path
Here is a matrix x x = [7 6 8 5 7 2 4 5 1 3 0 0 0 7 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5 0 0 0 0 0 0...

3 years 前

问题

Count collisions in an idealized block system
Two blocks, which have masses and , slide along a frictionless, semi-infinite track bounded by a stationary wall. Initially blo...

3 years 前 | 0 | 6 个解题者

已解决

A Mathematical Problem
Find the kth digit of the inverse of a number 'n'. Assumption: n>1

3 years 前

已解决

掃き出し法を実装して、連立一次方程式を解いてみよう
※本問は、2023/7/24開催の、筑波大学でのセミナーのために作成した問題です。掃き出し法を使った連立一次方程式の解法を穴埋めで実装してみましょう。左辺と右辺を、それぞれ以下の行列Aおよび列ベクトルBで表したものが与えられたとします。この時、...

3 years 前

已解决

Find the surface area of a cone.
For instance, Given r (radius) = 3, and s (slant height) = 5: surface area should be 94.

3 years 前

已解决

Fibonacci Sequence
Write a MATLAB function called fibonacci_sequence(n) that takes an integer n as input and returns the first n terms of the Fibon...

3 years 前

已解决

convert 24 hour time to 12 hour time
convert 24 hour time to 12 hour time Input: '13:12' Output: '01:12 PM' Input: '06:12' Output: '06:12 AM'

3 years 前

已解决

Hemisphere Volume on Top of a Cylinder
This MATLAB function has to calculate the volume of a hemisphere placed on top of a cylinder, given valid inputs. It takes the r...

3 years 前

已解决

Determine if input is greater than 100
Evaluate if given number is greater than 100. If greater, return true; else, return false.

3 years 前

已解决

A times B
A times B

3 years 前

已解决

Is it the answer to life the universe and everything?
The answer to life the universe and everything is 42, but this is naturally in base 13. Unfortunately, MATLAB is in base 10, so ...

3 years 前

已解决

Add Odd and Subtract Even Numbers in an Array
For an input array, add all the odd values and subtract the even values. The final value is the output. E.g. input = [1 2 3 4 ...

3 years 前

已解决

Build the Well
Calculate the total time taken for building 'n' wells given : Worker A takes a hr to build the well alone Worker B takes b hr...

3 years 前

已解决

Calculate the price
Milk is $15/pound, sugarr is $5/pound, and coffee is $5/cup. Please help the cashier calculate the price for each order.

3 years 前

已解决

Magnitude with vargin
Magnitude with an undefined amount of arguments

3 years 前

已解决

Determine if input is greater than pi
Evaluate if given number is greater than pi. If greater, return true; else, return false.

3 years 前

已解决

Even Sum
Calculate the sum of all even numbers between 1 and a given positive integer n. Write a function that takes n as input and retur...

3 years 前

已解决

Find duplicate number from a vector of size n + 1 containing numbers from 1:n
From a given vector of size n + 1, return the duplicate number. Constraints The vector can only contain numbers from 1 to ...

3 years 前

已解决

return 4
Return 4

3 years 前

已解决

Multiply by 5
Given an input x (scalar), multiply it by 5.

3 years 前

已解决

Find cross product of 2 vectors
Find cross product of 2 vectors

3 years 前

已解决

Find sum of alternate numbers in a vector
Find sum of alternate numbers in a vector starting from index 1

3 years 前

已解决

Bag of apples
find probabilty of getting red apples from a bag of 'r' red and 'g' green apples.

3 years 前

已解决

Matrix symmetry
Given a matrix A = [1 2 3; 4 5 6] Flip it horizontally and vertically to obtain a complete reversal of both rows and columns. ...

3 years 前

已解决

Sum of Squares
Given a vector v of length n, write a MATLAB function to calculate the sum of the squares of its elements.

3 years 前

已解决

String vowel manipulation
Given a string, find all the vowels and shift them to the end of the string in the same order as they are found.

3 years 前