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Feeds
Risolto
Energy of a photon
Given the frequency F of a photon in giga hertz. Find energy E of this photon in giga electron volts. Assume h, Planck's ...
oltre 6 anni fa
Risolto
How to subtract?
* Imagine you need to subtract a few numbers using MATLAB. * You will not be using eval for this task. * Given two ASCII strin...
oltre 6 anni fa
Risolto
Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...
oltre 6 anni fa
Risolto
Annoying population
Every year the number of annoying persons in the office triples Found the population, given a(0) and t
oltre 6 anni fa
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Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...
oltre 6 anni fa
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Beat the test suite if you can :)
Solve this problem based on clues in the test suite.
oltre 6 anni fa
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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.
oltre 6 anni fa
Risolto
Replace Negative(-) by 0 and positive by 1
In a given Matrix Replace all element having *Negative sign with 0* and *Positive elements with 1* .
quasi 7 anni fa
Risolto
Probability of red tulips
I hope to give you bulbs of tulip. But I do not know the color of those petals. I just know that the color is red, white or yell...
quasi 7 anni fa
Risolto
Calculate feeling temperature before climbing a mountain
I sometimes climb a mountain. As is well known, when the altitude becomes 100 (m) higher, the temperature lowers by 0.6 degrees...
quasi 7 anni fa
Risolto
Speed of car travelling x meters in y seconds
What is the speed of a car if the car travelled x meters in y seconds? Supply the answer in m/s.
quasi 7 anni fa
Risolto
Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.
quasi 7 anni fa
Risolto
radius of a spherical planet
you just measured its surface area, that is the input.
circa 7 anni fa
Risolto
Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]
circa 7 anni fa
Risolto
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.
circa 7 anni fa
Risolto
vectors counting by 5
Create a vector with numbers from x_min to x_max in increments of 5.
circa 7 anni fa
Risolto
Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...
oltre 7 anni fa
Risolto
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...
oltre 7 anni fa
Risolto
Kinetic Energy
Given mass, m, and kinetic energy, KE, find the velocity of the object.
oltre 7 anni fa
Risolto
Quantization
3-bit ADC channel accepts analog input ranging from 0 to 5 volts, determine the number of quantization levels.
oltre 7 anni fa
Risolto
square root
Write a script that returns the square root of the elements in x. e.g. x = [1 4 9 16] --> y = [1 2 3 4]
oltre 7 anni fa
Risolto
Decimal to Binary
Create a function that returns the binary of a decimal number. Decimal number is given as 6
oltre 7 anni fa
Risolto
Determine if number is even
Your function should return true if input x is even, else return false
oltre 7 anni fa
Risolto
Add offset to a signal
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-offset-eqn.png>> You should see a downward...
oltre 7 anni fa
Risolto
Produce a sine wave
Produce a sine wave with amplitude 3: <<http://blogs.mathworks.com/images/seth/cody/sine-eqn.png>>
oltre 7 anni fa