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Siranjeevi Gurumani
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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 ...
2 years 前
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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...
2 years 前
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Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...
2 years 前
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Find MPG of Lightest Cars
The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...
2 years 前
已解决
Find the Best Hotels
Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...
2 years 前
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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...
2 years 前
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Calculate BMI
Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...
2 years 前
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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...
2 years 前
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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| ...
2 years 前
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Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...
2 years 前
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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,....
2 years 前
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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...
2 years 前
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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...
2 years 前
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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...
2 years 前
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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:...
2 years 前
已回答
AREA UNDER CURVE (TRAPZ)
x = 0:0.1:2*pi; y1 = sin(x); y2 = 0.5;%range of sinx between [-1,1] z = y1 - y2; z(z<0) = 0; Area_above_threshold = trapz(x...
AREA UNDER CURVE (TRAPZ)
x = 0:0.1:2*pi; y1 = sin(x); y2 = 0.5;%range of sinx between [-1,1] z = y1 - y2; z(z<0) = 0; Area_above_threshold = trapz(x...
3 years 前 | 0
已回答
How to return only one of multiple identical max/min values?
Assuming A = matrix of more than one dimensions and you want max of whole matrix A = [1,6,6;4,5,6]; max(max(A)) or max(A,[...
How to return only one of multiple identical max/min values?
Assuming A = matrix of more than one dimensions and you want max of whole matrix A = [1,6,6;4,5,6]; max(max(A)) or max(A,[...
3 years 前 | 0
已回答
How to print multiple figures to same PDF page?
Write your code in live script and export the results to pdf.
How to print multiple figures to same PDF page?
Write your code in live script and export the results to pdf.
4 years 前 | 0