Feeds
문제를 풀었습니다
Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...
거의 3년 전
문제를 풀었습니다
Rescale Scores
Each column (except last) of matrix X contains students' scores in a course assignment or a test. The last column has a weighted...
거의 3년 전
문제를 풀었습니다
Calculate BMI
Given a matrix hw (height and weight) with two columns, calculate BMI using these formulas: 1 kilogram = 2.2 pounds 1 inch = 2...
거의 3년 전
문제를 풀었습니다
Chess probability
The difference in the ratings between two players serves as a predictor of the outcome of a match (the <http://en.wikipedia.org/...
거의 3년 전
문제를 풀었습니다
Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...
거의 3년 전
문제를 풀었습니다
Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as |y = A.ⅇ^(-λt)*cos(2πft)| where |A|, |λ|, and |f| ...
거의 3년 전
문제를 풀었습니다
Height of a right-angled triangle
Given numbers a, b and c, find the height of the right angled triangle with sides a and b and hypotenuse c, for the base c. If a...
거의 3년 전
문제를 풀었습니다
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
거의 3년 전
문제를 풀었습니다
Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...
거의 3년 전
문제를 풀었습니다
Calculate the average value of the elements in the array
Calculate the average value of the elements in the array
거의 3년 전
문제를 풀었습니다
the average value of the elements
Calculate the average value of the elements in the array
거의 3년 전
문제를 풀었습니다
Perimeter of a semicircle
Given the diameter d, find the perimeter of a semicircle
거의 3년 전
문제를 풀었습니다
Given a square and a circle, please decide whether the square covers more area.
You know the side of a square and the diameter of a circle, please decide whether the square covers more area.
거의 3년 전
문제를 풀었습니다
radius of a spherical planet
You just measured its surface area, that is the input.
거의 3년 전
문제를 풀었습니다
Calculate area of sector
A=function(r,seta) r is radius of sector, seta is angle of sector, and A is its area. Area of sector A is defined as 0.5*(r^2...
거의 3년 전
문제를 풀었습니다
Pizza!
Given a circular pizza with radius z and thickness a, return the pizza's volume. [ z is first input argument.] Non-scored bonus...
거의 3년 전
문제를 풀었습니다
Molar Air Density from Temperature and Pressure
The molar density of air can be found from the Temperature and Pressure using the ideal gas law. where the Molar density STP ...
거의 3년 전
문제를 풀었습니다
Air Mass to Star for an Observer at Mean Sea Level
Air mass is a measure of how much atmosphere light from a source above the atmosphere (eg sun, planet, star) has to travel throu...
거의 3년 전
문제를 풀었습니다
Predict Cricket Stridulation Rate from Air Temperature
Stridulation is the process that creates a cricket's “chirp” by rubbing their wings or legs. According to the Old Farmer's Alma...
거의 3년 전
문제를 풀었습니다
Find Air Temperature from Cricket Stridulation Rate
Stridulation is the process that creates a cricket's “chirp” by rubbing their wings or legs. According to the Old Farmer's Alma...
거의 3년 전
문제를 풀었습니다
Rounding off numbers to n decimals
Inspired by a mistake in one of the problems I created, I created this problem where you have to round off a floating point numb...
거의 3년 전
문제를 풀었습니다
Make roundn function
Make roundn function using round. x=0.55555 y=function(x,1) y=1 y=function(x,2) y=0.6 y=function(x,3) ...
거의 3년 전
