标签[model]

该模型是MVC模式的一部分,用于管理应用程序的行为和数据。

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09

form.is_valid():—使用ModelForm而不是form-用户特定数据-Django

So I am integrating user-specific data in my Django website and I have gotten it to kind of work.所以我在我的 Django 网站中集成了用户特定的数据,我已经开始工作了。 Right now it is
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19

二项式glm-我是否在模型中正确解释了我的解释变量?

I am modelling data, looking at success/fail after an event has happened zero times, once or more than once.我正在建模数据,在事件发生零次、一次或多次后查看成功/失败。 Should I be
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09

有完全可逆的概率预测器吗?

Please tell me, is there a reversible probability predictor? when I make forward prediction, I can completely recover it backward.请告诉我,是否有可逆的概率预测器?当我进
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10

无法通过GAN模型处理数据

Was hoping someone might be able to help me figure out something I've be scratching my head over for a while.希望有人能帮我找出一些我一直在挠头的事情。 I've followed a tut
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35

动态图像按钮的删除功能

I am creating a dynamic ImageButton and hanging a method on it.我正在创建一个动态 ImageButton 并在其上挂一个方法。 By clicking on this ImageButton my method should delet
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42

在iOS中为Json文件制作模型需要帮助

I have this API "https://api.nasa.gov/neo/rest/v1/feed?start_date=2015-09-07&end_date=2015-09-08&api_key=DEMO_KEY"我有这个 API “https://api.nasa.g
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20

如何将@property添加到Django中的基本组模型?

I want to be able to add a property to the group model我希望能够向组模型添加属性This is what I have been trying这是我一直在尝试的from django.contrib.auth.models import Grou
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08

使用disarray包获得误报、误报、...指标

The Disarray python package is a convinient way to extract false positive/negative, true positive/negative from a confusion matrix. Disarray python 包是
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06

我在下面有一个代码链接,在In[48]ValueError中出现错误:如果使用所有标量值,则必须传递索引。任何人都可以解决这个问题吗?

In[48]:ValueError 中的错误:如果使用所有标量值,则必须传递索引 http://localhost:8888/notebooks/1000_companies%20prediction%20model.ipynb#
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29

为什么我的数据在“dr4pl”剂量反应曲线中生成“参数长度为零”?

I am plotting 4 parameter logistic curves.我正在绘制 4 个参数逻辑曲线。 It's a huge dataset with lots of curves, and one of my outputs is failing because the model
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16

如何在R中为SVM实现LIME解释器[关闭]

Closed. 关闭。 This question does not meet Stack Overflow guidelines . 此问题不符合Stack Overflow 准则。 It is not cur
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29

无法在razor上使用外键对空引用执行运行时绑定

This is my model这是我的模型public class Appointment{ public int id { get; set; } public DateTime start { get; set; } public DateTime end { get; se
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17

覆盖保存功能以始终更新或创建Django

I want to override the function for saving the profile inside the actual model.我想覆盖用于在实际模型中保存配置文件的功能。 Here is my attempt so far:到目前为止,这是我的尝试:class Pro
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23

如何在RSpec(rails)中创建或指定关联?

There are two models: student and subjects有两种模型:学生和科目With these associations:有了这些关联:class Student < ApplicationRecord has_many :subjectsendclass S
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34

DjangoModels为所有用户创建一个任务

So i'm trying to build a webapp where the same task is given to all users, and when the users complete the task they can mark it as completed, to do s
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05

我需要有人指导我如何加载我的姓名首字母。我的模型如果完全贝叶斯方法

I am using the fully Bayesian approach in WinBugs to model malaria and anaemia jointly.我在 WinBugs 中使用完全贝叶斯方法来联合建模疟疾和贫血。 My model is syntactically corr
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19

层PositionalEncoding在`__init__`中有参数,因此必须覆盖`get_config`

while saving model i use model.save() but it gave error '''Layer PositionalEncoding has arguments in __init__ and therefore must override get_config在保
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38

机器学习:使用python语言的顺序模型不支持将字符串转换为浮点数

I try to predict the class but it shows the error:我尝试预测课程,但它显示了错误:Cast string to float is not supported. I used model.predict_classes that is deprecat
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04

火炬服务预测模型调用问题

I´m new on torch serve arquitecture but trying to setup a handler for the model which is a resnext50_32x4d我是火炬服务架构的新手,但试图为模型设置一个处理程序,它是 resnext50_32x4
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39

查询具有相关模型的外键的相关模型(在一个优化查询中)

I got the following models.我得到了以下模型。class Person(models.Model): name = models.CharField(max_length=200)class PhoneNumber(models.Model): person =

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