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Number of Even Elements in Fibonacci Sequence
Find how many even Fibonacci numbers are available in the first d numbers. Consider the following first 14 numbers 1 1 2...
5 years 前
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Return the Fibonacci Sequence
Write a code which returns the Fibonacci Sequence such that the largest value in the sequence is less than the input integer N. ...
5 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...
5 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 ...
5 years 前
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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 ...
5 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...
5 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|...
5 years 前
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Find the Best Hotels
Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...
5 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...
5 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 ...
5 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...
5 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| ...
5 years 前
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Solve a System of Linear Equations
*Example*: If a system of linear equations in _x₁_ and _x₂_ is: 2 _x₁_ + _x₂_ = 2 _x₁...
5 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,....
5 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...
5 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...
5 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...
5 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:...
5 years 前
已回答
Index exceeds the array element number
Dear Yanjika, Please check size(firing_rate_excel) Then you can decide the iteration variable either as size(firing_rate_ex...
Index exceeds the array element number
Dear Yanjika, Please check size(firing_rate_excel) Then you can decide the iteration variable either as size(firing_rate_ex...
5 years 前 | 0
| 已接受
已回答
Error: File: puma560.m Line: 12 Column: 56 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.
Dear balakrishna, In T1, T2, T3, and T4 you made a typo. If you want to continue the vector, equation,... you should use "..." ...
Error: File: puma560.m Line: 12 Column: 56 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.
Dear balakrishna, In T1, T2, T3, and T4 you made a typo. If you want to continue the vector, equation,... you should use "..." ...
5 years 前 | 0
已回答
Index exceeds the number of array elements (1) using transfer function
Dear Lucy, I run your code and I did not get any errors. Your error may be in your earlier code line (where you define s). B...
Index exceeds the number of array elements (1) using transfer function
Dear Lucy, I run your code and I did not get any errors. Your error may be in your earlier code line (where you define s). B...
5 years 前 | 0
| 已接受
已回答
What's the meaning of 2.7830e-09?
Hello Dear Heya, This is the scientific notation for the parameter. You can convert it to a number by using: format long G or...
What's the meaning of 2.7830e-09?
Hello Dear Heya, This is the scientific notation for the parameter. You can convert it to a number by using: format long G or...
5 years 前 | 1
| 已接受
已回答
convert smaller number to large number in matlab
Hello Dear Ran, You can use following code: fprintf('%.0f\n', result) I hope this answers your question. Best,
convert smaller number to large number in matlab
Hello Dear Ran, You can use following code: fprintf('%.0f\n', result) I hope this answers your question. Best,
5 years 前 | 1
已回答
How do I stretch the time of a signal locally ?
Hello Dear Farzad, If I understand your question correctly, your original signal is a 100 sec signal and you want to expand som...
How do I stretch the time of a signal locally ?
Hello Dear Farzad, If I understand your question correctly, your original signal is a 100 sec signal and you want to expand som...
5 years 前 | 1
