Risolto

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.

quasi 13 anni fa

Risolto

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 ...

quasi 13 anni fa

Risolto

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 ...

quasi 13 anni fa

Risolto

Signed Magnitude
For a given input vector, return the value that is furthest from zero. For example, if x = [1 2 -12] return -12.

quasi 13 anni fa

Risolto

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 ...

quasi 13 anni fa

Risolto

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 ...

quasi 13 anni fa

Risolto

Add two numbers
Given a and b, return the sum a+b in c.

quasi 13 anni fa

Risposto
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), ...

circa 15 anni fa | 1

Inviato

Plotstack
A plot utility, to plot graphs one over the other (or one next to the other vertically)

circa 15 anni fa | 1 download |

Inviato

Graphical convolution animation
Shows graphically the stages of discrete convolution for any two 1-D signals (educational tool).

oltre 16 anni fa | 2 download |

Inviato

Lomb normalized periodogram
Both functions calculate the Lomb-Scargle periodogram (aka Gauss-Vanicek/Least-squares spectrum)

oltre 17 anni fa | 2 download |

Inviato

Fresnel integrals
Calculates FresnelC, FresnelS integrals and their variations (C_1, C_2 and S_1 and S_2)

quasi 18 anni fa | 1 download |

Inviato

Laplace random variables
This function generates random numbers distributed according to the Laplace distribution

quasi 18 anni fa | 1 download |

Inviato

Actual zero or any-value crossing
Finds actual zero (or any other value) "actual" crossings

quasi 19 anni fa | 1 download |

Inviato

SAC_Sun2PC_mat
This is utility to read SAC (Seismic Analysis Code) binary files created on/for SUN platform.

quasi 23 anni fa | 2 download |