Solved

jogging?

Imagine x-y coordinate system and you are at the origin and your partner is on the x-axis at some small distance (d) away from y...

9 dagen ago

Solved

Mechanics 1

I thought I would make a mechanics problem for all those physics lovers out there. Imagine two solid, rigid spheres B1 and B...

10 dagen ago

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Bullseye Matrix

Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...

19 dagen ago

Solved

Longest run of consecutive numbers

Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...

19 dagen ago

Solved

Rescale Scores

Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...

19 dagen ago

Solved

Calculate Inner Product

Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

19 dagen ago

Solved

Times 2 - START HERE

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

19 dagen ago

Solved

Find MPG of Lightest Cars

The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...

19 dagen ago

Solved

Find the Best Hotels

Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...

19 dagen ago

Solved

Crop an Image

A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

19 dagen ago

Solved

Calculate BMI

Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...

19 dagen ago

Solved

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...

19 dagen ago

Solved

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| ...

19 dagen ago

Solved

Calculate Amount of Cake Frosting

Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

19 dagen ago

Solved

Solve a System of Linear Equations

*Example*: If a system of linear equations in _x₁_ and _x₂_ is: 2 _x₁_ + _x₂_ = 2 _x₁...

19 dagen ago

Solved

Verify Law of Large Numbers

If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

19 dagen ago

Solved

Find the Oldest Person in a Room

Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

25 dagen ago

Solved

Convert from Fahrenheit to Celsius

Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

25 dagen ago

Answered

Matrix output in live script doesn't display more than 5 columns

Use disp(variable), in the next line to get the output insted of leaving an open semi-colon. This will show the output as in yo...

Matrix output in live script doesn't display more than 5 columns

Use disp(variable), in the next line to get the output insted of leaving an open semi-colon. This will show the output as in yo...

ongeveer een maand ago | 0

Answered

is it possible to merge 2 MATLAB Exchange accounts?

If I have more than one MathWorks Account, how do I consolidate them? To consolidate more than one MathWorks Account, send emai...

is it possible to merge 2 MATLAB Exchange accounts?

If I have more than one MathWorks Account, how do I consolidate them? To consolidate more than one MathWorks Account, send emai...

ongeveer een maand ago | 0

Answered

customize user prompt in console window?

Try the link below: https://www.mathworks.com/matlabcentral/fileexchange/26471-setprompt-set-the-command-window-prompt

customize user prompt in console window?

Try the link below: https://www.mathworks.com/matlabcentral/fileexchange/26471-setprompt-set-the-command-window-prompt

ongeveer een maand ago | 0

| accepted