Goal Seek Optimization Solver

I need general purpose code in that finds the variable input to a black box function that returns a goal value within a search tolerance in the fewest steps possible.

For the given inputs:

goal_y = 0.876543210

search_tolerance = 0.00000001

minimum_x = 0

maximum_x = 1

x = some value between minimum_x and maximum_x

Find the value of x that makes:

return_y within search_tolerance of goal_y


return_y = black_box_function(x)

Function black_box_function(ByVal x)

Dim y As Double = Sin(x)

Return y

End Function

In my planned use, the function is not Sin(x). The actual function that will be used takes a long time to compute so it is important to solve it in the fewest steps possible.

The actual function that will be used does not have any local minimums.

If the solution is outside of the range minimum_x to maximum_x, return an error message.

Taidot: tekniikka, Visual Basic

Näytä lisää: goal seek net, goal seek algorithm, goal seek tolerance, goal seek function, goal seek, vbnet optimization, goal seek code, code goal seek, goal seek vbnet, net goal seek, goalseek net, goal seek algorithm vba, goal seek class net, goal seek function vbnet, goal seek optimization, net goal seek function, if, use of vb net, use in, the seek, seek seek, seek search, seek local, seek it, seek i

Tietoa työnantajasta:
( 36 arvostelua ) Orange, United States

Projektin tunnus: #397165

Myönnetty käyttäjälle:


See PMB please

$100 USD 1 päivässä
(2 Arvostelua)

7 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


Best Software Engineer with Best price. Lets discuss in details in PMB. Thanks and Regards : TUHIN

$30 USD 1 päivässä
(58 arvostelua)

See PMB please.

$60 USD 2 päivässä
(28 arvostelua)

I am bad at math so I would require your inputs to finish this. If you think we can work together than lets do it.

$50 USD 6 päivässä
(1 arvostelu)

as the blackbox function has no local minimum or maximum in the search interval, then is't always increasing or decreasing. as a consequence, this function can be reversed. i've already made such a <b><i>Removed Lisää

$80 USD 4 päivässä
(2 arvostelua)

It's easy task to do.

$150 USD 3 päivässä
(0 arvostelua)

I think I can build this project in that amount.....

$32 USD 5 päivässä
(0 arvostelua)