maximize

问题 I have the following function. Let F(.) is the cumulative distribution function of the gamma distribution with shape = 1 and rate =1 . The denominator is the survival function S(X) = 1 - F(X) . The g(x) is the mean residual life function. I wrote the following function in r. x = 5 denominator = 1 -pgamma(x, 1, 1) numerator = function(t) (1 - pgamma(t, 1, 1)) intnum = integrate(numerator , x, Inf) frac = intnum$value/denominator frac How can I find the maximum of the function g(x) for all

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

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

问题 I need to maximize the equation 3x+y in matlab with the following constraints: 2x+y<=6, x+3y<=9, and x,y>=0 I am having a really hard time figuring out how to put in the constraints in a way that I can relate them back to the original equation. I am new to matlab and am having trouble figuring this out. Thanks in advance! 回答1: As @Franck mentioned, you can in general use fmincon to solve optimization problems. However, as your problem is simply a linear programming problem, the solution is

问题 I need to maximize the equation 3x+y in matlab with the following constraints: 2x+y<=6, x+3y<=9, and x,y>=0 I am having a really hard time figuring out how to put in the constraints in a way that I can relate them back to the original equation. I am new to matlab and am having trouble figuring this out. Thanks in advance! 回答1: As @Franck mentioned, you can in general use fmincon to solve optimization problems. However, as your problem is simply a linear programming problem, the solution is

问题 With the help of Google and community, I was able to build a nice set of methods allowing me to asynchronously call a function. This function is testing remote host properties, so it is idling most of the time. For this reason I would like to maximize the number of concurrent threads launched such that all calls can be processed in the minimum amount of time. Here is the Code I have so far: // Check remote host connectivity public static class CheckRemoteHost { // Private Class members

问题 I am currently using the following code to allow the user to resize and maximize the window: Window.AllowUserResizing = true; Window.ClientSizeChanged += Window_ClientSizeChanged; with the Window_ClientSizeChanged event handling the changes and re-scaling the drawn images etc. This allows me to resize the window however much I want and also maximize it using the standard button in the window's handle. I would like to be able to start the application with the window in its maximized mode but

问题 I'm writing app in wxWidgets C++ version (using linux but I want to cross-compile to win) for my friend who plays RPG games.Quite simple app - 8 buttons imitating dices with diffrent sizes, and one static text showing the result of the randomizing. I've made the Window "static" - it is impossible to maximize it or ... generally change the size of the main window. So, I want to make the icon "maximize" hidden or deleted. I've been searching. However, I haven't found the solution. I've only

问题 How can I maximize a child window that fits only the client area but not an entire parent window? I don't want that the child window disappears under a main menu or other controls of the parent window. I have this code procedure WMSIZE(var Msg: TMessage); message WM_SIZE; procedure TForm2.WMSIZE(var Msg: TMessage); begin inherited; if Msg.WParam = SIZE_MAXIMIZED then begin ShowWindow(Handle, SW_RESTORE); Left := 0; Top := 0; Width := Form1.ClientWidth - 4; // The BORDER Height := Form1

问题 Is it possible to create a Window in maximized or minimized state with Xlib? If so, how would I go about doing that? 回答1: Something like this; XEvent xev; Atom wm_state = XInternAtom(dpy, "_NET_WM_STATE", False); Atom max_horz = XInternAtom(dpy, "_NET_WM_STATE_MAXIMIZED_HORZ", False); Atom max_vert = XInternAtom(dpy, "_NET_WM_STATE_MAXIMIZED_VERT", False); memset(&xev, 0, sizeof(xev)); xev.type = ClientMessage; xev.xclient.window = win; xev.xclient.message_type = wm_state; xev.xclient.format