Info

此问题已关闭。 请重新打开它进行编辑或回答。

calculating most days with gain

2 次查看（过去 30 天）
John Jamison
John Jamison 2017-2-18
关闭： MATLAB Answer Bot 2021-8-20
Hi,
I am having some trouble calculating this...I am started with a for loop, iterating over 1:length of my data set, put don't know where to go to get the setup for tracking streaks and days in a row for gains...please help.
THANKS

此问题已关闭。

回答（1 个）

Walter Roberson
Walter Roberson 2017-2-18
mask = [0,closing > opening,0];
Now have a look at
find(mask(1:end-1) & ~mask(2:end))
This tells you about the end of streaks. You can likewise find the beginning of streaks. Each beginning has an end. You can figure out lengths by matching positions
  2 个评论
John Jamison
John Jamison 2017-2-18
how does this help with the problem I attached above? where would i enter this
Walter Roberson
Walter Roberson 2017-2-18
Your task does not depend on how much gain is made, just that some gain is made. So you can calculate a vector of 1 (gain made) and 0 (not a gain ) and now the task is to find the place with the greatest streak of 1s.

此问题已关闭。

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by