dimension

问题 The following k-dimension integral has dependent limits (a support dependent on gamma ): from scipy.integrate import nquad import numpy as np def func(*args): gamma = args[-1] var = np.array(args[:-1]) return (1-1/(1+gamma-np.sum(var)))*np.prod(((1+var)**-2)) def range_func(*args): gamma = args[-1] return (0, gamma-sum(args[:-1])) gamma, k = 10, 2 print(nquad(func, [range_func]*k, args=(gamma,) )) The limits are defined inside the function range_func above return (0, gamma-sum(args[:-1])) How

问题 Inspired by Display the weight of cart and order items in WooCommerce @LoicTheAztec's answer, making some changes by replacing product weight by product dimensions, I am able to show the items dimensions everywhere on cart items and order items. The problem is that I don't know how to show the labels or adjectives: Longitud cm x Ancho cm x Alto cm for a Spanish site. I really appreciate any help. // Display the cart item dimensions in cart and checkout pages add_filter( 'woocommerce_get_item

问题 Inspired by Display the weight of cart and order items in WooCommerce @LoicTheAztec's answer, making some changes by replacing product weight by product dimensions, I am able to show the items dimensions everywhere on cart items and order items. The problem is that I don't know how to show the labels or adjectives: Longitud cm x Ancho cm x Alto cm for a Spanish site. I really appreciate any help. // Display the cart item dimensions in cart and checkout pages add_filter( 'woocommerce_get_item

来源： https://stackoverflow.com/questions/64384543/tableau-converting-dimension-to-measure

来源： https://stackoverflow.com/questions/64405484/how-can-i-convert-a-dimension-into-a-measure-in-tableau

问题 I am using the multiple dimensional model in SSAS with a seemingly simple requirement. I have a Product dimension table with a Price attribute. Using Excel pivot-table, I want to filter this Price attribute, for example "greater than $1000". However the filter in the pivot table is a string only, hence I can not do perform any numerical comparison operations, but rather for equivalent strings, e.g. "$1,000.00". My problem is similar to this thread, and I wonder if there is a solution/work

问题 I'm doing: PhysicalParameters() { IntPtr DeskTopHWND = GetDesktopWindow(); IntPtr HDC = GetDC(DeskTopHWND); int mmX = GetDeviceCaps(HDC, HORZSIZE); int mmY = GetDeviceCaps(HDC, VERTSIZE); int pxX = GetDeviceCaps(HDC, HORZRES); int pxY = GetDeviceCaps(HDC, VERTRES); ReleaseDC(DeskTopHWND, HDC); double CoeffPIX_MM_X = 1.0 * mmX / pxX; double CoeffPIX_MM_Y = 1.0 * mmY / pxY; } The result for both is 0.25 But what I see (MS Word' WysiWyg ) it should be about 0.27 Please, explain the subject. 回答1:

问题 We know that there are two screen sizes for Apple Watch: 38mm and 42mm. The WKInterfaceDevice class provides a readable property named screenBounds . I wrote an extension for WKInterfaceDevice , trying to add a method to detect current device type. import WatchKit enum WatchResolution { case Watch38mm, Watch42mm } extension WKInterfaceDevice { class func currentResolution() -> WatchResolution { let watch38mmRect = CGRectMake(0.0, 0.0, 136.0, 170.0) let watch42mmRect = CGRectMake(0.0, 0.0, 156

问题 I am implementing the following addOnGlobalLayoutListener so as to measure the Extended View (doodleView) in main activity (A)'s OnCreate section. doodleView = (DoodleView) findViewById(R.id.doodleView); doodleView.setOnTouchListener(this); doodleView.getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() { @Override public void onGlobalLayout() { doodleViewWidth = doodleView.getWidth(); doodleViewHeight = doodleView.getHeight(); } }); However, it underlines in red for

问题 How to get width and height of an image? I have $variable = 'http://site.com/image.png" Want to get width of this image to $width and height to $height . Like: $variable = 'http://site.com/image.png" $width = '300'; // image width is 300px $height = '500'; // height is 500px Thanks. 回答1: $variable = 'http://site.com/image.png'; $image = getimagesize($variable); $width = $image[0]; $height = $image[1]; $type = $image[2]; 回答2: getimagesize function. Maybe it will help you. 来源： https:/