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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.

4 Monate ago

Solved

Pizza!

Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

4 Monate ago

Answered

Issue with SEIR model for mathlab

Hi, I am not able to reproduce your error. The file is running normally on my Matlab version, both with a live script and a n...

Issue with SEIR model for mathlab

Hi, I am not able to reproduce your error. The file is running normally on my Matlab version, both with a live script and a n...

4 Monate ago | 0

| accepted

Submitted

Estimation of Surface Fluxes from single mean profiles

The applicability of the method by Basu (2018,2019) to estimate atmospheric stability solely based on surface‐layer profiles is ...

6 Monate ago | 3 downloads |

Submitted

Response of a line-like structure to a random load

The time history of the displacement response of a line-like structure to Gaussian white noise is computed

9 Monate ago | 5 downloads |

Submitted

Wind turbulence in the neutral and unstable surface-layer

A short set of functions to study surface layer fluxes and wind velocity spectra (simulated data) for wind engineering applicati...

9 Monate ago | 5 downloads |

Submitted

Ogive function for turbulent flux characterization

A simple example of the computation and fitting of the ogive function for atmospheric turbulence

9 Monate ago | 3 downloads |

Solved

Tax Calculator

Calculate the tax for a given income. 10% tax is paid for any income up to $2,000. 20% tax is paid for additional income u...

etwa ein Jahr ago

Submitted

Harmonic excitation of a SDOF

Implementation of some numerical methods to study forced vibrations of a SDOF in the time domain.

mehr als ein Jahr ago | 15 downloads |

Submitted

Automated Frequency Domain Decomposition (AFDD)

Modal parameters identification from ambient vibrations measurement using the FDD

mehr als ein Jahr ago | 34 downloads |

Submitted

Flutter velocity of a suspension bridge

The coupled flutter velocity of a single-span suspension bridge is computed in the frequency domain

mehr als ein Jahr ago | 5 downloads |

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

fast 3 Jahre ago

Submitted

Short introduction to the Generalized Extreme Values (GEV) distribution

The GEV distribution is calculated with and without the Matlab statistical toolbox for wind data

mehr als 3 Jahre ago | 4 downloads |

Submitted

Evolutionary Power Spectral Density (EPSD)

Compute the Evolutionary Power Spectral Density (EPSD) as an alternative to the spectrogram

mehr als 3 Jahre ago | 9 downloads |

Submitted

Static analysis - Suspension bridge - A benchmark solution

This matlab code computes the static displacement of a suspension bridge

mehr als 4 Jahre ago | 9 downloads |

Submitted

Non-Gaussian process generation

A non-Gaussian random process is generated from a Gaussian-distributed white noise

fast 5 Jahre ago | 6 downloads |

Solved

Return a list sorted by number of occurrences

Given a vector x, return a vector y of the unique values in x sorted by the number of occurrences in x. Ties are resolved by a ...

etwa 5 Jahre ago

Solved

Which doors are open?

There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...

etwa 5 Jahre ago

Solved

Reverse Run-Length Encoder

Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

etwa 5 Jahre ago

Solved

Making change

Given an amount of currency, return a vector of this form: [100 50 20 10 5 2 1 0.5 0.25 0.1 0.05 0.01] Example: Input a = ...

etwa 5 Jahre ago

Solved

Counting Money

Add the numbers given in the cell array of strings. The strings represent amounts of money using this notation: $99,999.99. E...

mehr als 5 Jahre ago

Solved

De-dupe

Remove all the redundant elements in a vector, but keep the first occurrence of each value in its original location. So if a =...

mehr als 5 Jahre ago

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Differential equations I

Given a function handle |f| an initial condition |y0| and a final time |tf|, solve numerically the differential equation dy...

mehr als 5 Jahre ago

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Elapsed Time

Given two date strings d1 and d2 of the form yyyy/mm/dd HH:MM:SS (assume hours HH is in 24 hour mode), determine how much time, ...

mehr als 5 Jahre ago

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Balanced number

Given a positive integer find whether it is a balanced number. For a balanced number the sum of first half of digits is equal to...

mehr als 5 Jahre ago

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Replace NaNs with the number that appears to its left in the row.

Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

mehr als 5 Jahre ago

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Quote Doubler

Given a string s1, find all occurrences of the single quote character and replace them with two occurrences of the single quote ...

mehr als 5 Jahre ago

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Remove all the consonants

Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

mehr als 5 Jahre ago

Solved

Remove the vowels

Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

mehr als 5 Jahre ago

Solved

Find the longest sequence of 1's in a binary sequence.

Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

mehr als 5 Jahre ago