minimize

问题 This question already has an answer here : What's the simplest way to put a python script into the system tray (Windows) (1 answer) Closed 7 years ago . I've had a look around but haven't been able to find anything to get close to doing what I want. I want to make my Python script launch as a minimised system tray application or have the ability to minimise to system tray and also have the ability to make system tray notifications Any one have any ideas/libraries or examples? Thanks - Hyflex

问题 I have a function which takes several arguments (one array and two floats) and returns a scalar (float). Now I want to minimize this function by varying two of the arguments: the two floats. The array is "unpacked" inside the function at its contents (arrays and floats) are then used. How can this be done using SciPy's fmin function? I am having a very hard time figuring out the right syntax for this.. The function is something like: def func(x, y, data) data1=data[0] data2=data[...] ... ...

问题 Is it possible to disallow minimizing of a form\application in Delphi ? I found the following code: procedure TForm1.WMShowWindow(var Msg: TWMShowWindow); begin if not Msg.Show then Msg.Result := 0 else inherited; end; But if I press windows key + M or WindowsKey + D, then it still gets minimized. Is there a way to prevent this? 回答1: Setting BorderIcons.bsMinimized to false (removing it from the set) will work for WindowsKey + M but will not stop WindowsKey + D. I think that makes sense. The

问题 I am using scipy optimize to get the minimum value on the following function: def randomForest_b(a,b,c,d,e): return abs(rf_diff.predict([[a,b,c,d,e]])) I eventually want to be able to get the optimal values of (a) and (b) given the arguments (c,d,e). However, just to learn how to work the optimize function, I am trying to get the optimal value of (a) given the other arguments. I have the following code: res=optimize.minimize(randomForest_b, x0=45,args=(119.908500,65.517527,2.766103,29.509200)

问题 I am using scipy optimize to get the minimum value on the following function: def randomForest_b(a,b,c,d,e): return abs(rf_diff.predict([[a,b,c,d,e]])) I eventually want to be able to get the optimal values of (a) and (b) given the arguments (c,d,e). However, just to learn how to work the optimize function, I am trying to get the optimal value of (a) given the other arguments. I have the following code: res=optimize.minimize(randomForest_b, x0=45,args=(119.908500,65.517527,2.766103,29.509200)

来源： https://stackoverflow.com/questions/57982965/how-to-check-progress-for-z3-optimization-problem

来源： https://stackoverflow.com/questions/18771748/what-algorithms-exist-to-minimize-the-number-of-transactions-between-nodes-in-a

问题 I would like to perform some tests on my optimisation routine using scipy.optimize.minimize , in particular graphing the convergence (or the rather objective function) each iteration, over multiple tests. Suppose I have the following linearly constrained quadratic optimisation problem: minimise: x_i Q_ij x_j + a|x_i| subject to: sum(x_i) = 1 I can code this as: def _fun(x, Q, a): c = np.einsum('i,ij,j->', x, Q, x) p = np.sum(a * np.abs(x)) return c + p def _constr(x): return np.sum(x) - 1 And

问题 I've been searching all over the place for a solution to this. How can I show/hide (or minimize/unminimize if you rather) Linux windows. I'm interested in any solution in any language. I use Debian, Gnome, Metacity and Compton composite manager if they're relevant Note: I tried using wmctrl but the toggle,hidden feature of wmctrl has been broken for a while and it's not been updated in two years so unlikely to work any time soon. The net is full of bug reports concerning this. 回答1: You can

问题 Any example for multi-objective optimization in Pyomo? I am trying to minimize 4 Objectives (Non Linear) and I would like to use pyomo and ipopt. Have also access to Gurobi. I want to see even very simple example where we try to optimize for two or more objective (one minimization and one maximization) for a list of decision variables (not just one dimension but maybe a vector). Pyomo book that I have (https://link.springer.com/content/pdf/10.1007%2F978-3-319-58821-6.pdf) does not provide a