Convert Minutes to Seconds

35 ビュー (過去 30 日間)
Hadi Hajieghrary
Hadi Hajieghrary 2016 年 8 月 3 日
回答済み: J. Webster 2016 年 8 月 3 日
Please execute this line of code in Matlab R2015b:
>> [minutes(seconds(1)):minutes(1):minutes(seconds(200))]
Why it goes crazy and gives back a column vector of size 4777?
I need to create ticks for my plot; and I thought this had to work!

採用された回答

Thorsten
Thorsten 2016 年 8 月 3 日
編集済み: Thorsten 2016 年 8 月 3 日
The help of minutes tells us
If X is a numeric array, then M is a duration array in units of minutes.
If X is a duration array, then M is a double array with each element equal to the number of minutes in the corresponding element of X.
so
minutes(seconds(1))
and
minutes(seconds(200)
give a double, while
minutes(1)
gives a duration. So you have
<double>:<duration>:<double>
which messes all up. To increment by 1 minute, use
minutes(seconds(1)):minutes(seconds(200))
  1 件のコメント
Hadi Hajieghrary
Hadi Hajieghrary 2016 年 8 月 3 日
Thank you. This is really confusing. I believe what I tried to do is the one of the most common use of the time types like minutes, second, etc.; and, yet it can not be done!

サインインしてコメントする。

その他の回答 (1 件)

J. Webster
J. Webster 2016 年 8 月 3 日
no idea why it behaves that way.
However, you should check out datetick

製品

Community Treasure Hunt

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

Start Hunting!

Translated by