Matteo Lo Preti
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Feeds
Inviato
KernelBoxPlot
This function generates a violin plot with the IQR and median value highlighted.
10 mesi fa | 1 download |
Inviato
CheckSignificance
Check the statistical significance of sample data.
10 mesi fa | 2 download |
Inviato
TiO2 Particle Concentration
This app shows the amount of TiO2 particles needed to create an effective optical shielding.
oltre un anno fa | 1 download |
Risolto
Predicting life and death of a memory-less light bulb
*💡 💡 💡 💡 💡 💡 💡 💡 💡 💡 💡 💡 💡 💡 &...
oltre 3 anni fa
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Basic electricity in a dry situation
⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ &#...
oltre 3 anni fa
Risolto
A Simple Tide Gauge with MATLAB
*∿ ∿ ∿ ∿ ∿ ∿ ∿ ∿* You are standing in a few inches of sea water on a beach. You a...
oltre 3 anni fa
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Van Eck's Sequence's nth member
Return the Van Eck's Sequence's nth member. For detailed info : <http://oeis.org/A181391 OEIS link> and <https://www.theguard...
oltre 3 anni fa
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Find the nearest prime number
Happy 5th birthday, Cody! Since 5 is a prime number, let's have some fun looking for other prime numbers. Given a positive in...
oltre 3 anni fa
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Octoberfest festival
A group of students decided to visit Octoberfest festival. First they ordered one beer, then after half-hour they taken one more...
oltre 3 anni fa
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Write c^3 as sum of two squares a^2+b^2
write c^3 as sum of two squares a^2+b^2. a and b must be integer and greater than zero. For example 5^3 = 2^2 + 11^2 5...
oltre 3 anni fa
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Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...
oltre 3 anni fa
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Polarisation
You have n polarising filters stacked one on top of another, and you know each axis angle. How much light gets passed through th...
oltre 3 anni fa
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Extra safe primes
Did you know that the number 5 is the first safe prime? A safe prime is a prime number that can be expressed as 2p+1, where p is...
oltre 3 anni fa
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Pentagonal Numbers
Your function will receive a lower and upper bound. It should return all pentagonal numbers within that inclusive range in ascen...
oltre 3 anni fa
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Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.
Submit your answer to this problem a multiple of 5 seconds after the hour. Your answer is irrelevant; the only thing that matte...
oltre 3 anni fa
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Energy of a photon
*⚛ ☢ ⚛ ☢ ⚛ ☢ ⚛* Given the frequency F of a photon in giga hertz. Find energy E of this...
oltre 3 anni fa
Risolto
Consecutive Equation Times (of the day)
Many times throughout the day can represent mathematical equations. In this problem, we focus on the largest consecutive run of ...
oltre 3 anni fa
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Equation Times (of the day)
Many times throughout the day can represent mathematical equations. In this problem, we focus on times that include the four bas...
oltre 3 anni fa
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Power Times (of the day)
Many times throughout the day can represent mathematical equations. In this problem, we focus on times that represent powers. Fo...
oltre 3 anni fa
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Bit calculation
Give me the count of numbers from 1 to n having their last two bits as 0. For example function y = ret_count(4) y = x...
oltre 3 anni fa
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Mysterious digits operation (easy)
What is this digit operation? 0 -> 0 1 -> 9 121 -> 9 44 -> 6 15 -> 5 1243 -> 7 ...
oltre 3 anni fa
How can I solve the following derative problem in Matlab ?
Hi Vuqar, You can solve the derivative problem with the diff function, and then apply the simplify function. syms x y = (x^2...
oltre 3 anni fa | 0
| accettato
multiple functions within one script
Hi Nora, You can have a function as input of another one, like this out = min_bisect(fun, a, b) In the main call, use the pass...
oltre 3 anni fa | 0
| accettato
creatting a polygon in matlab
x = linspace(0,30,50); y = 10+1*exp((-(x-15).^2)/10); x = [30 30 0 x]; y = [10 0 0 y]; warning('off', 'MATLAB:polyshape:rep...
oltre 3 anni fa | 0
| accettato
Risolto
Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...
oltre 3 anni fa
Risolto
Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<https://imgur...
oltre 3 anni fa
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Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...
oltre 3 anni fa
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Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...
oltre 3 anni fa