1.Basic Operations 5+6 3-2 5*8 1/2 2^6 1 == 2 %false ans = 0 1 ~= 2 %true ans = 1 1 && 0 %AND ans = 0 1 || 0 %OR ans = 1 xor(1,0) %ans = 1 PS1('>> '); %change the command prompt info a = 3 %show a = 3 in screen a = 3 %not show a = 3 in scree…

Octave/Matlab Tutorial Octave/Matlab Tutorial Basic Operations 你现在已经掌握不少机器学习知识了 在这段视频中 我将教你一种编程语言 Octave语言 你能够用它来非常迅速地 实现这门课中我们已经学过 或者将要学的 机器学习算法 过去我一直尝试用不同的编程语言 来教授机器学习 包括C++.Java. Python.Numpy 和 Octave 我发现当使用像 Octave这样的 高级语言时 学生能够更快 更好地学习 并掌握这些算法 事…

Lecture 5 Octave教程 5.1 基本操作 Basic Operations 5.2 移动数据 Moving Data Around 5.3 计算数据 Computing on Data 5.4 绘制数据图 Plotting Data 5.5 控制语句: for, while, if 语句 5.6 向量化 Vectorization 5.1 基本操作 参考视频: 5 - 1 - Basic Operations (14 min).mkv 5.1.1  简单运算 不等于符号的写法是这个…

Windows安装Octave http://wiki.octave.org/Octave_for_Microsoft_Windows 基本操作(Basic Operations) octave:1> PS1('>> '); >> >> path >> pause >> clear ; close all; clc >> fprintf(['test print %%s : %s \n' ... 'test print %%d…

Atitit HTTP认证机制基本验证 (Basic Authentication) 和摘要验证 (Digest Authentication)attilax总结 1.1. 最广泛使用的是基本验证 (Basic Authentication) 和摘要验证 (Digest Authentication).1 1.2. 关于HTTP AUTH的文档不多.1 1.3. 什么是HTTP基本认证1 1.4. 适用场合 路由器 摄像头2 1.5. 其他认证  除了基本认证(Basic Authenticat…

After learning the basic opreation of Redis,we should take some time to summarize the usage. And I wrote my first edition RedisHelper.Here is the code: The Interface IRedis: public interface IRedis { ITransaction GetTransaction(, bool isRead = false)…

Data play an important part in our project,how can we ensure correctness of the data and prevent the data from error.In relational database, we are famillar with the usage of transaction. begin opreations commit/rollback But there are some difference…

This post is mainly about the publishment and subscription in Redis.I think you may subscribe some offiial accounts on wechat,and when the authors published something new to their accounts,you will get them in your wechat.The instance can make you un…

Redis's List is different from C#'s List,but similar with C#'s LinkedList.Sometimes I confuse with them.I expect that you won't mix them and have a clear mind of them. There are 17 commands we can use in List. Push and pop are the base opreation of t…

The last post is mainly about the unsorted set,in this post I will show you the sorted set playing an important role in Redis.There are many command added after the version 2.8.9.OK,let's see the below picture firstly.There are 24 commands to handle…