volume

问题 I’m trying to animate a Mayavi pipeline volume: src = mlab.pipeline.volume(mlab.pipeline.scalar_field(data),vmin=.1*np.max(data),vmax=.2*np.max(data)) that is combined in the pipeline by another dataset represented as a cut plane. However, I can’t get the volume visualization to update - only the first frame shows up. The animation is stepping through the data correctly (I get different values of the np.max(data[t]) below) but nothing in the visualization changes. My understanding is that

问题 I’m trying to animate a Mayavi pipeline volume: src = mlab.pipeline.volume(mlab.pipeline.scalar_field(data),vmin=.1*np.max(data),vmax=.2*np.max(data)) that is combined in the pipeline by another dataset represented as a cut plane. However, I can’t get the volume visualization to update - only the first frame shows up. The animation is stepping through the data correctly (I get different values of the np.max(data[t]) below) but nothing in the visualization changes. My understanding is that

问题 I need to find the volume from the surface down to a specific contour in R. Taking the contour example from the R help files: x <- 10*1:nrow(volcano) y <- 10*1:ncol(volcano) contour(x,y,volcano) given the resulting graph, how do I find the volume from a specific contour line up to the surface. In practice, I will use bkde2D to get a density map for a scatter plot. From this I can make the contour plot, but I would like to determine the volume defined by various density cutoffs in the

问题 I need to find the volume from the surface down to a specific contour in R. Taking the contour example from the R help files: x <- 10*1:nrow(volcano) y <- 10*1:ncol(volcano) contour(x,y,volcano) given the resulting graph, how do I find the volume from a specific contour line up to the surface. In practice, I will use bkde2D to get a density map for a scatter plot. From this I can make the contour plot, but I would like to determine the volume defined by various density cutoffs in the

问题 for example, i have a flash disk(KingStone Mass Storage), and only one partition , so when I plug it on mac. I'll see a Volume(it might be /Volumes/KingStone) was mounted automatically. we could see volume(/Volumes/Kingstone) is belong to the KingSton disk. but now I pluged another disk, such as AData disk. and another volume was mounted. and how could I know which volume is belong to kingstone disk.(we could know which disk is kongston by VenderID). now in code, we could know mounted volumes

问题 I know that code below is the max volume mAudioManager.getStreamMaxVolume how can i get the minimum volume? I used this code but not the minimum volume mAudioManager.getStreamVolume(0); This my code int Minvolume=myAudioManager.getStreamVolume(0); int current=myAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC); int volume=(int) (current-1); if (current>=Minvolume){ myAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, volume, 0); handler.postDelayed(this, 10000); System.out.println(

问题 I'm using docker quickstart terminal on Win10 . Client: Version: 17.06.0-ce, API version: 1.30 Go version: go1.8.3 Git commit: 02c1d87 Built: Fri Jun 23 21:30:30 2017 OS/Arch: windows/amd64 I have a simple document upload php script that saves an uploaded document to a file location called '/uploads'. I want to make the '/uploads' folder a volume attached to the php:apache container, so i can easily share the contents with the python back-end. I'm using the following docker-compose.yml file

问题 Is there a way to hide the volume ui when the volume_up/volume_down key is pressed. I understand that it can be done with an activity when it doesnt seem to work when tiggered when a dialog is shown. Is there an solution? 回答1: This should work with the Dialog class: AudioManager man = (AudioManager)getSystemService(Context.AUDIO_SERVICE); dialog.setOnKeyListener(new OnKeyListener() { @Override public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) { switch (event.getKeyCode

问题 I have a docker-compose.yml: version: '2' services: db: image: mysql:5.7 volumes: - db_data:/var/lib/mysql restart: always environment: MYSQL_ROOT_PASSWORD: wordpress MYSQL_DATABASE: wordpress MYSQL_USER: wordpress MYSQL_PASSWORD: wordpress wordpress: depends_on: - db image: wordpress:latest ports: - "8000:80" restart: always environment: WORDPRESS_DB_HOST: db:3306 WORDPRESS_DB_PASSWORD: wordpress volumes: db_data: When I run this docker-compose up -d and then do docker inspect -f '{{ (index

问题 How to change volume in PyGame like changing the volume by going to the settings. I made the UI elements, just need to know how to change the volume. I know I am not clear, but you can understand me. Please help 回答1: Changing the volume depends on whether you are playing a pygame.mixer.Sound object or playing the music via the pygame.mixer.music module. The volume of a Sound can be changed by set_volume(). The volume argument is a value in range [0.0, 1.0]: pygame.mixer.init() my_sound =