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NOMBRE MOYEN DE LIKES
Feeds
A soumis
orientation_independent_response_spectra
Orientation independent response spectra defined by DM Boore
3 mois il y a | 3 téléchargements |
A soumis
groundmotion_Simulation_Clough_Penzien_spectrum
Simulating nonstationary ground motion from the Clough-Penzien spectrum
environ 3 ans il y a | 1 téléchargement |
A soumis
processing_groundmotion
Performs processing of the ground motion
environ 3 ans il y a | 2 téléchargements |
A soumis
2D Frame Analysis
Structural Analysis of Plane Frame using matrix methods
plus de 3 ans il y a | 8 téléchargements |
A soumis
dist_corr
Computes "Distance Correlation" between two vectors
presque 7 ans il y a | 2 téléchargements |
A résolu
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.
plus de 9 ans il y a
A résolu
Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...
plus de 9 ans il y a
A résolu
Approximate e
Given a and n, compute and approximation to f = a * e ^ n, without the use of exp, string operations, or floating point numbers....
plus de 9 ans il y a
A résolu
Sum of Logarithms
Given a vector, v, of real positive numbers, compute the sum, s, of the base-10 logarithms of the elements of v, without the use...
plus de 9 ans il y a
A soumis
Truss GUI Improved
Structural analysis of plane truss
environ 10 ans il y a | 3 téléchargements |
A résolu
Matrix of almost all zeros, except for main diagonal
Write a program to input an integer n and build a n-by-n matrix with the numbers 1,2,...,n on the main diagonal and zeros elsewh...
environ 10 ans il y a
A résolu
Polynomial Evaluation
Create a routine that takes a list of coefficients of a polynomial in order of increasing powers of x; together with a value of ...
environ 10 ans il y a
A résolu
Replace secondary diagonal elements of a square array
Replace all the secondary diagonal elements of the square array A with the number n Example: A=[1 2 3; 4 5 6; 7 8 ...
environ 10 ans il y a
A soumis
Response Spectrum
Calculates Response Spectrum of a time series
plus de 10 ans il y a | 2 téléchargements |
A soumis
Spectral Densities
Calculates spectral densities of time series
plus de 10 ans il y a | 3 téléchargements |
A soumis
Conjugate gradient method
Conjugate gradient method
plus de 10 ans il y a | 1 téléchargement |
A résolu
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...
presque 11 ans il y a
A résolu
Bullseye Matrix
Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...
presque 11 ans il y a
A résolu
Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...
presque 11 ans il y a
A résolu
Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...
presque 11 ans il y a
A résolu
Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...
presque 11 ans il y a
A résolu
Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...
presque 11 ans il y a
A résolu
Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...
presque 11 ans il y a
A résolu
Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...
presque 11 ans il y a
A résolu
Return the largest number that is adjacent to a zero
This example comes from Steve Eddins' blog: <http://blogs.mathworks.com/steve/2009/05/27/learning-lessons-from-a-one-liner/ Lear...
presque 11 ans il y a
A résolu
Back and Forth Rows
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 wind back and forth along the rows as shown in the...
presque 11 ans il y a
A résolu
Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...
presque 11 ans il y a
A résolu
Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...
presque 11 ans il y a
