Please make a function, where as input you get vector "x" and and vector "c", where in "c" vector you get indexes to sum. Example:
x=[-1 2 3 4 7 9] c=[1 4 6] y= x(1)+ x(4) + x(6) = -1 + 4 + 9 = 12
(^0^)
i did it
789 Solvers
Back to basics 12 - Input Arguments
441 Solvers
find the roots of a quadratic equation
118 Solvers
Sum of odd numbers in a matrix
198 Solvers
Basic commands - Greatest common divisor
86 Solvers