multiplying adjacent values in matrix

16 次查看（过去 30 天）
lachelle
lachelle 2011-11-11
评论： Hector Koch 2016-3-31
How do you multiply adjacent values within a single matrix in matlab? My matrix is compiled with the prime numbers before 100. ie. primes(100), if the first values are 2 3 5 7 and i need to multiply 2*3 3*5 5*7 and so on.. thanks!

请先登录，再回答此问题。

采纳的回答

Jonathan
Jonathan 2011-11-11
See if this works for you.
A = primes(100);
B = A(1:end-1) .* A(2:end);
  2 个评论
Hector Koch
Hector Koch 2016-3-31
Could you give insight on how this exactly works? Is it possible to use a loop here as well?

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Resizing and Reshaping Matrices 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by