measure

问题 I try make an AR app as a Measure default app in iPhone. ( I base on project TBXark/Ruler on github) I draw startNode, endNode, cylinder line, and SCNText. But I can't manage the scale of size, it only readable in near, and so small when measure far plane detect. I have 2 question: How to keep size node, cylinder and text same when draw near or far as Measure App How to draw scntext with background and align the same direction cylinder line as Measure App. Here is my Line Node class: class

问题 I'm struggling with a DAX query and wondered if you could help? Consider this table (or visualisation) called 'Builds': Build....App....Status Build1...App1...UAT Build1...App2...Complete Build2...App1...Complete Build2...App2...Complete I would like to add a measure column called 'AppsOutstanding' to show a count of Apps for that Build that aren't 'Complete'. Like so: Build....App....Status......AppsOutstanding Build1...App1...UAT.........1 Build1...App2...Complete....1 Build2...App1..

问题 I am trying to give rank column of every group which repeating in every rows within the group of the original table but not the shape of after sum-up. The formula i found in another site but it show an error : https://intellipaat.com/community/9734/rank-categories-by-sum-power-bi Table1 +-----------+------------+-------+ | product | date | sales | +-----------+------------+-------+ | coffee | 11/03/2019 | 15 | | coffee | 12/03/2019 | 10 | | coffee | 13/03/2019 | 28 | | coffee | 14/03/2019 | 1

问题 I created a measure using joined tables to show me a rate of something. The problem I'm having is that the rounding of my value is always 2 places. It's a very finite rate that requires at least 3 rounding places. I've tried using ROUND , but that doesn't work. I've included a screen cap of my visual and my measure. 回答1: The ROUND function does round it to 4 decimal places but what you want is to format it to show more decimal places. Select your measure and go to the Modeling table at the

问题 I created a measure using joined tables to show me a rate of something. The problem I'm having is that the rounding of my value is always 2 places. It's a very finite rate that requires at least 3 rounding places. I've tried using ROUND , but that doesn't work. I've included a screen cap of my visual and my measure. 回答1: The ROUND function does round it to 4 decimal places but what you want is to format it to show more decimal places. Select your measure and go to the Modeling table at the

问题 I am trying to compute the micro F measure for a prediction my model did. I trained the model using word2vec Vectors with Keras and Tensorflow. I use the scikit library to compute the mirco F measure. But the function throws this message: ValueError: Classification metrics can't handle a mix of multilabel-indicator and continuous-multioutput targets Also, am i doing the prediction right? I trained the model on x_train(wordVectors) and y_train(resultVectors) and validated with x_test and y

问题 These days I am working on a complex WPF application. So far it has been a good experience. But I am stuck on a point. Its a designer application and users drag custom controls on a canvas and set their properties. Currently users can specify the control's length in cm, in, px and pt. I need to give them the option of specifying control's length in millimeters. I know of LengthConverter class in WPF but it does not give us the facility to use millimeters as unit. Why is that? Why would

问题 These days I am working on a complex WPF application. So far it has been a good experience. But I am stuck on a point. Its a designer application and users drag custom controls on a canvas and set their properties. Currently users can specify the control's length in cm, in, px and pt. I need to give them the option of specifying control's length in millimeters. I know of LengthConverter class in WPF but it does not give us the facility to use millimeters as unit. Why is that? Why would

问题 The following image is of a coin (for reference) and a pill. I need to measure the pill's dimensions. The objects are back-illuminated. I followed pyimagesearch.com tutorial for object height and width measurement. The coin has a diameter of 24.97 mm, and the actual dimensions of the pill are 9.43 mm x 19.33 mm. I am getting results with some error ranging from 0.5 mm to 2 mm. As mentioned on the website this is because of distortion and it is to be corrected. Can someone help me in

问题 I need to get the height of the available Android app's screen on a Chrome OS device. I am using DisplayMetrics to get the height dimension. However, displayMetrics.heightPixels does not get the full height of the app screen on Chrome OS devices. There is always a small gap on Chrome OS devices. This can be visualized using the WindowManager example I have provided below. Just copy and paste this into your main activity and run the app in a Chrome OS device (I used Google Pixel Slate) and