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Find the position of last minimum value in an integer array with numbers
If x = [2 6 4 9 -10 3 1 5 -10] then the output should be 9, because last minimum value (-10) lies at the 9th position.
fast 13 Jahre vor
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Unit Matrix
Given n, you should return an n-by-n unit matrix. Example: If input is n=2 then A = [ 1 0 0 1 ] If input ...
fast 13 Jahre vor
Gelöst
Find nth maximum
Find nth maximum in a vector of integer numbers. Return NaN if no such number exists. x = [2 6 4 9 -10 3 1 5 -10]; So ...
fast 13 Jahre vor
Gelöst
Signed Magnitude
For a given input vector, return the value that is furthest from zero. For example, if x = [1 2 -12] return -12.
fast 13 Jahre vor
Gelöst
Count decimal digits of a number
* Given an integer number you have to return the number of its digits. * For example 248 has 3 digits and 1589 has 4 digits ...
fast 13 Jahre vor
Gelöst
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 ...
fast 13 Jahre vor
Beantwortet
Need to Decrease the Width of FFT
Dear Chirag, From what you say, I understand that you want to decrease the df of your spectrum. You know that df = 1/(N dt), ...
Need to Decrease the Width of FFT
Dear Chirag, From what you say, I understand that you want to decrease the df of your spectrum. You know that df = 1/(N dt), ...
etwa 15 Jahre vor | 1
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Plotstack
A plot utility, to plot graphs one over the other (or one next to the other vertically)
etwa 15 Jahre vor | 244 Downloads |
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Graphical convolution animation
Shows graphically the stages of discrete convolution for any two 1-D signals (educational tool).
mehr als 16 Jahre vor | 1899 Downloads |
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Lomb normalized periodogram
Both functions calculate the Lomb-Scargle periodogram (aka Gauss-Vanicek/Least-squares spectrum)
fast 18 Jahre vor | 3711 Downloads |
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Fresnel integrals
Calculates FresnelC, FresnelS integrals and their variations (C_1, C_2 and S_1 and S_2)
fast 18 Jahre vor | 2549 Downloads |
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Laplace random variables
This function generates random numbers distributed according to the Laplace distribution
fast 18 Jahre vor | 2731 Downloads |
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Actual zero or any-value crossing
Finds actual zero (or any other value) "actual" crossings
fast 19 Jahre vor | 1060 Downloads |
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SAC_Sun2PC_mat
This is utility to read SAC (Seismic Analysis Code) binary files created on/for SUN platform.
etwa 23 Jahre vor | 2727 Downloads |