【Deep Learning Nanodegree Foundation笔记】第 5 课:Logistic Regression
Learn about linear regression and logistic regression models.
These simple machine learning models are the building blocks of neural networks.
Environment
In the upcoming video, Siraj will be implementing linear regression in Python. If you'd like to follow along, set up a conda environment with the following:
- Python 2
conda create -n siraj-regression python=2
- pandas, matplotlib, scikit-learn
conda install pandas matplotlib scikit-learn
Resources
In his video, Siraj is going to use a few libraries you may not have seen before. In particular, he'll be using Pandas, Scikit-Learn, and MatPlotLib. If you're interested, you can get a head start with some of these libraries by using the following resources:
- Pandas - an extremely popular library for handling data in Python.
- Scikit-learn - a comprehensive library for Machine Learning in Python.
- Scikit-Learn's official tutorial.
- Matplotlib - a library for plotting and visualizing graphs in Python.
- Matplotlib's official tutorial.
【Deep Learning Nanodegree Foundation笔记】第 5 课:Logistic Regression的更多相关文章
- 【Deep Learning Nanodegree Foundation笔记】第 1 课:INTRODUCTION Welcome
Welcome to the Deep Learning Nanodegree Foundations Program! In this lesson, you'll meet your instru ...
- 【Deep Learning Nanodegree Foundation笔记】第 10 课:Sentiment Analysis with Andrew Trask
In this lesson, Andrew Trask, the author of Grokking Deep Learning, will walk you through using neur ...
- 【Deep Learning Nanodegree Foundation笔记】第 7 课:NEURAL NETWORKS Intro to Neural Networks
In this lesson, you'll dive deeper into the intuition behind Logistic Regression and Neural Networks ...
- 【Deep Learning Nanodegree Foundation笔记】第 0 课:课程计划
第一周 机器学习的类型,以及何时使用机器学习 我们将首先简单介绍线性回归和机器学习.这将让你熟悉这些领域的常用术语,你需要了解的技术进展,并了解深度学习在更大的机器学习背景中的位置. 直播:线性回归 ...
- 【Deep Learning Nanodegree Foundation笔记】第 9 课:Model Evaluation and Validation
In this lesson, you'll learn some of the basics of training models. You'll learn the power of testin ...
- Deep Learning.ai学习笔记_第一门课_神经网络和深度学习
目录 前言 第一周(深度学习引言) 第二周(神经网络的编程基础) 第三周(浅层神经网络) 第四周(深层神经网络) 前言 目标: 掌握神经网络的基本概念, 学习如何建立神经网络(包含一个深度神经网络), ...
- 《Neural Networks and Deep Learning》课程笔记
Lesson 1 Neural Network and Deep Learning 这篇文章其实是 Coursera 上吴恩达老师的深度学习专业课程的第一门课程的课程笔记. 参考了其他人的笔记继续归纳 ...
- [机器学习] Coursera ML笔记 - 逻辑回归(Logistic Regression)
引言 机器学习栏目记录我在学习Machine Learning过程的一些心得笔记,涵盖线性回归.逻辑回归.Softmax回归.神经网络和SVM等等.主要学习资料来自Standford Andrew N ...
- Deep Learning.ai学习笔记_第五门课_序列模型
目录 第一周 循环序列模型 第二周 自然语言处理与词嵌入 第三周 序列模型和注意力机制 第一周 循环序列模型 在进行语音识别时,给定一个输入音频片段X,并要求输出对应的文字记录Y,这个例子中输入和输出 ...
随机推荐
- BZOJ1306 [CQOI2009]match循环赛/BZOJ3139 [Hnoi2013]比赛[dfs剪枝+细节题]
地址 看数据范围很明显的搜索题,暴力dfs是枚举按顺序每一场比赛的胜败情况到底,合法就累计.$O(3^{n*(n-1)/2})$.n到10的时候比较大,考虑剪枝. 本人比较菜所以关键性的剪枝没想出来, ...
- PHP数字处理
援引自博文 https://blog.csdn.net/hongxiaoshuang/article/details/54598757 ceil -- 进一法取整 float ceil ( float ...
- Acwing-101-最高的牛(差分)
链接: https://www.acwing.com/problem/content/103/ 题意: 有 N 头牛站成一行,被编队为1.2.3-N,每头牛的身高都为整数. 当且仅当两头牛中间的牛身高 ...
- 使用es6新增Set函数快速数组去重
使用new Set()快速数组去重: let arr = [1, 2, 2, 3, 4, 5, 5, 5, 6] let set = new Set([...arr]) console.log([.. ...
- 【leetcode】1258. Synonymous Sentences
题目如下: Given a list of pairs of equivalent words synonyms and a sentence text, Return all possible sy ...
- python6---购物车程序
#!/usr/bin/env python#_author: harry#date: 2019.11.12# -*- coding: utf-8 -*-product_list =[ ('mac',9 ...
- BZOJ 3173: [Tjoi2013]最长上升子序列 Splay
一眼切~ 重点是按照 $1$~$n$ 的顺序插入每一个数,这样的话就简单了. #include <cstdio> #include <algorithm> #define N ...
- Ubuntu下搜狗输入法乱码
本文适用于Ubuntu 16.04,造冰箱的大熊猫@cnblogs 2018/10/10 参考<这里>,可以不用重新登录 这个问题时不时的出现,很烦人,最简单最粗暴的解决的方法是将&quo ...
- 51 Nod 数字1的数量
1009 数字1的数量 基准时间限制:1 秒 空间限制:131072 KB 分值: 5 难度:1级算法题 收藏 关注 给定一个十进制正整数N,写下从1开始,到N的所有正数,计算出其中出现所有1的 ...
- linux下简单好用的端口映射转发工具rinetd
linux下简单好用的工具rinetd,实现端口映射/转发/重定向官网地址http://www.boutell.com/rinetd 软件下载wget http://www.boutell.com/r ...