Community Profile # Jeff Dozier

### University of California Santa Barbara

4 total contributions since 2020

Taught at UCSB for 44 years, founded the Bren School of Environmental Science & Management, retired July 2018.

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Number of Even Elements in Fibonacci Sequence
Find how many even Fibonacci numbers are available in the first d numbers. Consider the following first 14 numbers 1 1 2...

ungefär ett år ago

Submitted

SunPosition
Contains functions for declination, solar longitude, radius vector, equation of time, times of sunrise and sunset, sun angles an...

ungefär ett år ago | 10 downloads | Solved

Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)
For a row vector: V=[7 1 2 -3] there is one sign change (from 2 to -3). So, the function you write must return N=1. F...

ungefär ett år ago

Solved

Symmetry of vector
Determine whether the vector is symmetric or not (vector could be even or odd in length). For example: x = [1 2 3 3 2 1] ...

ungefär ett år ago