已解决
Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...
8 years 前
已解决
Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.
8 years 前
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Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...
8 years 前
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Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...
8 years 前
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Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...
8 years 前
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Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...
8 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...
8 years 前
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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.
8 years 前
已解决
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...
8 years 前
已解决
Coordinate geometry
Assign pointsDistance with the distance between point (x1, y1) and point (x2, y2). The distance is calculated by: Distance =...
8 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...
8 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...
8 years 前
已提交
Mosquito Drone Coverage & Elimination
Simulates using a robot to electrically kill mosquitos
8 years 前 | 1 次下载 |
已提交
Seismic Survey Scheduler
Simulates a seismic survey over a rectangular grid of area x by y meters
8 years 前 | 1 次下载 |
已提交
Kilobot Swarm Control using Matlab + Arduino
Controls swarm of kilobots to push object through maze. Swarm attracted to brightest light
8 years 前 | 4 次下载 |
已提交
Arranging a robot swarm with global inputs and wall friction [discrete]
All robots get same input, but uses wall-friction to steer robots to a desired configuration.
9 years 前 | 1 次下载 |
已提交
MDP robot grid-world example
Applies value iteration to learn a policy for a robot in a grid world.
9 years 前 | 2 次下载 |
已解决
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...
9 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...
9 years 前
已解决
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...
9 years 前
已回答
Program to show robot motion planning.
Sounds like you want to do some motion planning. A great place to start is an RRT algorithm. You can download example code fro...
Program to show robot motion planning.
Sounds like you want to do some motion planning. A great place to start is an RRT algorithm. You can download example code fro...
10 years 前 | 0
| 已接受
已回答
how do i use matlab to track an object which is clicked on screen by the user???
This problem isn't fully defined. Let's assume that you are trying to track a colored ball visible in the image and on the grou...
how do i use matlab to track an object which is clicked on screen by the user???
This problem isn't fully defined. Let's assume that you are trying to track a colored ball visible in the image and on the grou...
10 years 前 | 0
已回答
How to enter math formula in Matlab as they appear in math
I sympathize, and do enjoy other languages with beautifully type-set formulae. Still, if we are constrained to monospaced text...
How to enter math formula in Matlab as they appear in math
I sympathize, and do enjoy other languages with beautifully type-set formulae. Still, if we are constrained to monospaced text...
10 years 前 | 0
已解决
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
已解决
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
已解决
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
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