Question

Using subs to replace symbolic expressions for nonparametric derivatives
Matlab's notation for the symbolic derivative of an unspecified function is not easy to work with. Eg., after symbolic differe...

mer än 12 år ago | 0 answers | 0

Question

can I construct an anonymous function that is a double summation?
I want to write a double sum as an anonymous function, i.e., sum_i=1^n ( sum_j=1^n (|k_i - k_j |) ). Writing the inner sum i...

mer än 13 år ago | 1 answer | 0