cumprod row and column

2 ビュー (過去 30 日間)
Mate 2u
Mate 2u 2012 年 6 月 6 日
Hi there, I have a matrix of size 1000x 40. The 1000 represent weeks and 40 represent the number of assets. For each entry is a percentage of money made or lost.
I want to do the cum prod horizontally (all assets for one week), then cumprod going doing. So I have a full return for all assets.
Any help would be appreciated.

サインインしてこの質問に回答する。

採用された回答

Walter Roberson
Walter Roberson 2012 年 6 月 6 日
cumprod(cumprod(YourMatrix,2))

その他の回答 (0 件)

カテゴリ

Help Center および File Exchange で Logical についてさらに検索

タグ

Community Treasure Hunt

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

Start Hunting!

Translated by