Azure Machine Learning Studio - Designer
Post in
四 19 一月 2023
Component
Select Columns in Datasets 在数据集中选择列
- select columns: Column names / Column types
Split Data 拆分数据
- Fraction of rows in the …
Azure Machine Learning Studio - Notebooks
Post in 四 19 一月 2023Import all the required libraries and formatting.
import pandas as pd import numpy as np import matplotlib.pylab as pylab %matplotlib inline from matplotlib.pylab import rcParams rcParams['figure.figsize …
Machine Learning
Post in 三 18 一月 2023Data
- Observations (数据行)
- Features (数据列)
- Training data set 训练集 80%
- Testing data set 测试集 20%
- Validation data set 验证集
Machine …
NoSQL
Post in 二 17 一月 2023NoSQL = Not Only SQL
NoSQL是一类非 SQL（关系）数据库，使用预定义表和列之外的其他数据模型。此类 …
AntV G2
Post in 六 24 十二月 2022G2 主要用于制作基于网页的可视化
npm install @antv/g2React+G2 Template
import { RefObject, useEffect, useRef } from "react"; import { Chart …
Linkmed BST Project Data
Post in 六 24 十二月 2022Authentication
JWT TOKEN = JWT头.有效载荷.签名
- JWT头：一个描述JWT元数据的JSON对象
{ "alg": "HS256", // 签名使用的算法，默认为HMAC SHA256 …
DAYU — Supply Chain Data Analytics
Post in 二 22 十一月 2022SCAN
SCAN stands for Supply Chain ANalytics. SCAN is an analytics program within Janssen Supply Chain. Our aim is to accelerate value delivery by providing analytics as a service.
- Capability …
Microsoft Azure Data Factory
Post in 二 22 十一月 2022DAYU
申请资源
- ADF PaaS Service
- IR (Integration Runtime)
- Azure SQL Server
- Key Vault
- AWS S3
- Azure Date Lake Storage
Integration Runtime
If you want to perform data …
Microsoft Azure Databricks
Post in 二 22 十一月 2022databricks是使用Apache Spark™的原始创建者提供的Databricks统一分析平台。它集成了Spark环境支持Scala、python、R语言进行开发。
adb-xxx.azuredatabricks.net
Delta Table
Delta Lake 是经过优 …
Microsoft Azure Databricks ETL
Post in 二 22 十一月 2022ETL: Extract, Transform and Load 数据仓库技术
Workspace -> Users (your own folder) -> 右键import -> .dbc file
-> Create -> Notebook -> Default language: python
jobs -> start cluster
调 …