how can I plot y=log(2,(2-a)) ?

1 次查看（过去 30 天）
Moj
Moj 2013-8-26
How can I plot y = log(2,(2-a) in matlab: I have written this code but unfortunately I encounter with errors:
a = 0:0.2:1;
C_ro = plot(-(a./2).*log(2,a./2) - ((2 - a)./2).*log(2,(2 - a)./2));
plot(a, C_ro)

请先登录，再回答此问题。

采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2013-8-26
编辑：Azzi Abdelmalek 2013-8-26
Maybe you want this (if log(2,b)=log(b)/log(2))
a = 0:0.2:1;
C_ro = -(a/2).*log(a/2)/log(2) - ((2 - a)/2).*log((2 - a)/2)/log(2);
plot(a, C_ro)

更多回答（1 个）

Osama AlThahab
Osama AlThahab 2013-8-26
your code is wrong, remove plot from C_ro

类别

在 Help Center 和 File Exchange 中查找有关 Price and Analyze Financial Instruments 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