I am trying to use some rectangles to design the back of the WPF chart. I am using MVVM, and I need to resize the rectangles uniformly. When defined by Xaml, this applies to the fixed “BucketCount”
Tag: data
Data pretreatment
Import library
import numpy as np
from sklearn import preprocessing as pp
input_data = np.array([[2.1, -1.9, 5.5],
[-1.5, 2.4, 3.5],
[0.5, -7.9, 5.6],
[5.9, 2.3, -5.8]])
Binariz
AO – Save the function grid data set to disk
// Create a raster workspace. IWorkspaceFactory workspaceFactory=new RasterWorkspaceFactory(); // Open the workspace pointing to the input folder. IWorkspace workspace=workspaceFactory.OpenFromFile
iOS – core data and GCD: Pass the correct host context to custom NSManageDObjects
I get a runtime error, which seems to be due to my wrong implementation of GCD combined with my custom NSManagedObjects.
Nested in GCD call In, I use custom NSManagedObjects (it seems) to hav
IOS GLKIT texture cube
New to IOS OpenGL programming. I have completed some tutorials on the basics of OpenGL ES, and I am able to create a small demo program to draw the cube in the scene where I want I like to apply te
Cordova – PhoneGap – Passing JS data between the page
I have a question about passing data between pages of a JQM/Phonegap application.
If I have a JS object that contains Some data: search terms, location and some other filter values, for examp
Android – listView slide loaded next page data SCROLL setting
Android-ListView slides to load new data
I encountered a problem, the slide load function in the past was very poor, and I don’t know the reason.
After trying for a long time, I finally
Set the Item layout in the adapter and load each Item data
package nd.no.xww.bottomnavigationlayout; import android.content.Context;import android.media.Image;import android.support.annotation.NonNull;import android.support.v7.widget.RecyclerView;import an
Three data synchronization between the system in the system using WebService and JMS
The structure diagram of the jmsclient system is as follows:
The spring configuration file is as follows:
< ?xml version="1.0" encoding="UTF-8"?>
org.apache.activemq.jndi.Act
Ruby-on-rails – Storage Data in a dynamic form
I’m working on a dynamic form generator. Someone can create the following fields: string, text, boolean, number, file, etc.
Does it exist? A gem or guide for storing data from such dynamic fo