array with function inside

3 次查看（过去 30 天）

massimiliano frasca 2019-11-26

回答： Walter Roberson 2019-11-26

I have

dk =
 
                                0
 (49*sin(x1_k))/50 - (49*x1_k)/50

and an array X 2xn

How can I obtain the array Dk 2xn where:

Dk(1, 1)= dk calculate in the point X(1,1)

Dk(2, 1)= dk calculate in the point X(2,1)

thanks

darova 2019-11-26

Looks correct for me

(49*sin(x1_k))/50 - (49*x1_k)/50 = 0

Walter Roberson 2019-11-26

subs(dk, x1_k, X(:, 1))

MATLAB Language Fundamentals Matrices and Arrays

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

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

Translated by