scaling

问题 I want animation like this: Calendar Animation I want to scale animation on calendar and focus on current date to centre. I am new in android animation, I do some stuff for scaling: zoom_in.xml <?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android" android:fillAfter="true"> <scale android:duration="1000" android:fromXScale="1" android:fromYScale="1" android:pivotX="50%" android:pivotY="50%" android:toXScale="2" android:toYScale="2" /> </set> but

问题 i am trying to get all the colums of my data frame to be in the same scale.. right now i have something like this... where a is on a 0-1 scale b is on a 100 scale and c is on a 1-5 scale a b c 0 89 4 1 93 3 0 88 5 How would i get it to a 100scale like this... a b c 0 89 80 100 93 60 0 88 100 i hope that is somewhat clear.. i have tried scale() but can not seem to get it to work. 回答1: Using scale , if dat is the name of your data frame: ## for one column dat$a <- scale(dat$a, center = FALSE,

问题 i am trying to get all the colums of my data frame to be in the same scale.. right now i have something like this... where a is on a 0-1 scale b is on a 100 scale and c is on a 1-5 scale a b c 0 89 4 1 93 3 0 88 5 How would i get it to a 100scale like this... a b c 0 89 80 100 93 60 0 88 100 i hope that is somewhat clear.. i have tried scale() but can not seem to get it to work. 回答1: Using scale , if dat is the name of your data frame: ## for one column dat$a <- scale(dat$a, center = FALSE,

问题 I have a dataset, say Data, which consists of categorical and numerical variables. After cleaning them, I have scaled only the numerical variables (guess catgorical must not be scaled) using Data <- Data %>% dplyr::mutate_if(is.numeric, ~scale(.) %>% as.vector) I then split it randomly to 70-30 percentage using set.seed(123) sample_size = floor(0.70*nrow(Data)) xyz <- sample(seq_len(nrow(Data)),size = sample_size) Train_Set <- Join[xyz,] Test_Set <- Join[-xyz,] I have built a classification

问题 I'm trying to use flexdashboard::gauge , but it is always the same size(doesn't scale) and I don't know how to change it's size. I know there is a way to do this for normal plots using renderPlot and setting for example height . Is there a way to do something similar with renderGauge ? It's my code: --- title: "Test" output: flexdashboard::flex_dashboard: orientation: columns vertical_layout: fill runtime: shiny --- ```{r setup, include=FALSE} library(flexdashboard) library(shiny) library

问题 I am doing auto encoder model.I have saved the model before which I scaled the data using min max scaler. X_train = df.values scaler = MinMaxScaler() X_train_scaled = scaler.fit_transform(X_train) After doing this I fitted the model and saved it as 'h5' file.Now when I give test data, after loading the saved model naturally it should be scaled as well. So when I load the model and scale it by using X_test_scaled = scaler.transform(X_test) It gives the error NotFittedError: This MinMaxScaler

问题 I am doing auto encoder model.I have saved the model before which I scaled the data using min max scaler. X_train = df.values scaler = MinMaxScaler() X_train_scaled = scaler.fit_transform(X_train) After doing this I fitted the model and saved it as 'h5' file.Now when I give test data, after loading the saved model naturally it should be scaled as well. So when I load the model and scale it by using X_test_scaled = scaler.transform(X_test) It gives the error NotFittedError: This MinMaxScaler

问题 We have a cluster where nodes are out of resources leading to slowness and over-committing issues. This is forcing us to restart the nodes frequently. We are planning to enforce a node allocatable resource policy to split the available CPU, Memory and Ephemeral Storage between system, kubelet, and application pods. Came across some guidelines on allocatable resource calculation here. It does not specify how much is the split between system and kubelet resources. Also, we are on open shift and

问题 I don't know if it is just me, but drawables confuse me. Are they intended to keep the size they are given, or is there a way to scale the image within them? I understand they can use ninepatch to fill certain areas by stretching an image, but I want to scale the image that it stretches. I am using a TextButton for my menu buttons, but they are way too big, and I would love to know how to scale them. I am retrieving the skin from an atlas, which has ninepatch images in it. Here is the

问题 This should be simple but I can't find a solution: I have a custom view and it scales to 200% if the user clicks on it. It stays on that size until the user clicks on it again. That works, but only in the old (=smaller) area of the control. It seems that it is not existent (although it is shown) in the area which it now covers. Do I need to call some method after scaling to fix my problem? Thank you! 回答1: After a lot of investigating I am quite sure this is a bug in android 2.3.1. As a