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Koch Method 是一种数学方法，用于在平面上绘制连续的曲线或形状。
该方法最初由德国数学家Helge von Koch 提出，用于研究平面上的连续曲线。
使用Koch Method CW Trainer，您可以按照以下步骤进行操作：
1. 打开Koch Method CW Trainer 软件，选择您要绘制的曲线类型，例如Koch 曲线或Koch 雪花等。
2. 在软件界面上设置参数，例如初始长度、迭代次数等。
这些参数将决定绘制的曲线形状和大小。
3. 点击“开始”按钮，软件将自动绘制出Koch 曲线或Koch 雪花。
4. 如果您需要调整曲线形状或大小，可以重新设置参数并重新绘制。
5. 在绘制完成后，您可以将结果保存为图像文件或导出到其他软件中进行进一步处理。
需要注意的是，Koch Method CW Trainer 的具体使用方法可能因软件版本或个人需求而有所不同。
如果您需要更详细的指导，建议查阅Koch Method CW Trainer 的用户手册或在线帮助文档。
Teaching Design for Quantitative Research Methods in Computer Architecture, 4th Edition IntroductionComputer architecture is the study of the design and organization of computer systems. As the field has evolved, so too have the tools and techniques used for research in computer architecture. This document outlines a teaching design for the fourth edition of the book Quantitative Research Methods in Computer Architecture, which provides an overview of the quantitative research methods most commonly used in the field.ObjectivesThe objectives of this teaching design are:1.To provide an overview of the fundamental concepts andprinciples of quantitative research methods in computerarchitecture.2.To enable students to design and perform experiments usingappropriate research methods.3.To help students develop critical thinking skills toevaluate research findings.Course OutlineThe course is divided into the following chapters:1.Introduction to Quantitative Research Methods in ComputerArchitecture2.Research Design and Experimental Design3.Sampling4.Measurement5.Data Analysis and Statistics6.Reporting Research FindingsChapter 1: Introduction to Quantitative Research Methods in Computer ArchitectureThis chapter provides an introduction to the course. It introduces the terminology and concepts commonly used in quantitative research, and the reasons for using quantitative research methods in computer architecture. It also reviews the different kinds of research questions that can be addressed using quantitative methods.Chapter 2: Research Design and Experimental DesignIn this chapter, students will learn about research design and experimental design. This chapter will cover topics such as identifying research questions, choosing experimental units, selecting the appropriate type of design, and choosing an experimental group and control group.Chapter 3: SamplingThis chapter covers the topic of sampling. Students will learn about different types of sampling methods, including random, stratified, and systematic sampling, and how to choose the appropriate sampling method based on their research questions.Chapter 4: MeasurementIn this chapter, students will learn about measurement and the different types of measurement scales used in quantitative research. They will also learn about the criteria for selecting appropriate measures and techniques for measuring different aspects of computer architecture.Chapter 5: Data Analysis and StatisticsIn this chapter, students will learn about data analysis and statistics. They will learn how to use statistical software to analyze data, conduct descriptive statistics, and use inferential statistics to test hypotheses.Chapter 6: Reporting Research FindingsThe final chapter of the course focuses on reporting research findings. Students will learn how to prepare reports, present findings to different audiences, and deal with ethical issues related to reporting research.Course RequirementsStudents will need to:1.Attend all lectures and participate in class discussions.plete all assigned readings before class.3.Participate in group discussions and group assignments.4.Write a final research paper on a topic related to thecourse.ConclusionThis teaching design provides a comprehensive overview of the quantitative research methods commonly used in computer architecture. Through this course, students will learn the theory and practical skills necessary to design and perform experiments using appropriate research methods. By the end of the course, students will be able to interpret, analyze, and report on research findings in a clear and concise manner.。
《股票模拟交易》实验指导书郭鑫编华北电力大学二O一O年三月前言1．实验总体目标通过模拟交易，掌握股票及证券市场的基本知识；掌握股票投资交易的程序；掌握投资分析的方法和技术；学会简单分析财务报告；掌握买卖技巧。
⒉适用专业全校各专业⒊先修课程证券投资学⒋实验课时分配⒌实验环境证券模拟实验室（行情分析软件、模拟交易软件、网络环境）⒍实验总体要求要求学生独立完成所有的实验任务，并提交实验报告。
⒎本实验的重点、难点及教学方法建议重点：综合运用证券投资的理论知识进行分析判断，做出投资决策；难点：大量概念的掌握、宏观经济形势的预测、分析工具的熟练使用；建议：引导学生充分利用网络资源（尤其是搜索引擎），多关注财经资讯和专家评述，在“实战”中积累经验、锻炼技能。
目录实验一熟悉证券软件，获取财经资讯....................................................... 错误!未定义书签。
实验二股票基本面分析............................................................................... 错误!未定义书签。
实验三K线图与趋势分析........................................................................... 错误!未定义书签。
实验四形态分析与指标分析....................................................................... 错误!未定义书签。
实验五股票投资过程总结........................................................................... 错误!未定义书签。
实验一熟悉证券软件，获取财经资讯一、实验目的了解证券投资的基本概念，熟悉相关工具和软件，读懂股票行情，熟悉相关概念，拓宽获取资讯的渠道二、实验类型（含验证型、设计型或综合型）综合型三、实验仪器微型计算机、网络环境、行情分析软件、模拟交易软件四、实验原理实践出真知，在操作中学习，在学习中操作五、实验内容和要求选择至少一种行情分析软件，熟悉其基本操作，实验室已经安装的软件有钱龙、大智慧、金派、华证等四种，学生也可以在网上下载其他软件自行安装；打开一种或几种行情分析软件，进行以下操作：1、大盘数据识读，了解指数体系；2、观察股票报价，熟悉行业、板块、地域、概念等分类以及相关概念，掌握数据间的钩稽关系；3、查找当天涨跌幅各前十名的股票、观察其图形特征；4、选择一只股票，观察其市场价格变化：开盘价、最高价、最低价，成交价，买入价、卖出价排列方式。
股票分析软件测试课程设计一、课程目标知识目标：1. 学生能理解股票分析软件的基本功能与操作流程。
2. 学生能掌握股票市场的基本术语，如K线图、成交量、均线等。
3. 学生能运用软件进行简单的股票数据分析。
技能目标：1. 学生能独立操作股票分析软件，进行股票查询、筛选与数据解读。
2. 学生能运用软件工具对股票趋势、技术指标进行分析，并提出自己的见解。
3. 学生能通过小组合作，完成对特定股票的分析报告，提高团队协作能力。
情感态度价值观目标：1. 学生能培养对投资理财的兴趣，树立正确的金钱观和消费观。
2. 学生能认识到股票投资的风险与收益，形成理性的投资态度。
3. 学生在分析股票过程中，能培养独立思考、批判性思维和问题解决能力。
课程性质：本课程为选修课程，以实践操作为主，注重培养学生的实际操作能力和分析能力。
学生特点：高中年级学生，具有一定的计算机操作能力和逻辑思维能力，对股票投资有一定了解。
教学要求：结合课程性质、学生特点，将课程目标分解为具体学习成果，以实际操作、案例分析、小组讨论等形式进行教学，提高学生的股票分析能力。
同时，注重引导学生形成正确的投资观念，培养其独立思考和问题解决能力。
在教学过程中，关注学生的个体差异，因材施教，确保每个学生都能在课程中取得进步。
二、教学内容1. 股票基础知识回顾：股票的基本概念、分类、交易规则等。
教材章节：第一章 股票基础知识2. 股票分析软件介绍：软件的种类、功能、操作界面及基本操作方法。
教材章节：第二章 股票分析软件及其应用3. 股票图表分析：K线图、成交量、均线等图表的识别与分析。
教材章节：第三章 股票图表分析4. 技术指标分析：MACD、RSI、布林线等常用技术指标的计算和应用。
教材章节：第四章 技术指标分析5. 股票投资策略：基于软件分析结果的股票投资策略制定。
教材章节：第五章 股票投资策略6. 案例分析：选取具有代表性的股票案例，进行实际操作分析。
教材章节：第六章 股票案例分析7. 小组讨论与报告：分组进行股票分析，撰写分析报告并进行课堂分享。
K线函数指标编写完整版K线函数是一种用于研究市场价格变动的技术指标。
它由日本人开发，主要用于股票、期货和外汇市场的技术分析。
K线函数包括多种形态和指标，可以帮助投资者判断市场趋势、价格变动和价格反转的可能性。
以下是K线函数指标编写的完整版：1. 均线指标（Moving Average）：均线是一种平滑价格曲线的指标，在K线图上画出一条平滑的曲线，用于判断市场的长期趋势。
均线可以分为简单移动平均线（SMA）和指数移动平均线（EMA）。
编写均线指标需要计算一段时间内收盘价的平均值，并将结果绘制在K线图上。
2. 随机指标（Stochastic Oscillator）：随机指标是一种衡量市场超买和超卖情况的指标。
它通过比较收盘价和一段时间内的最高价和最低价之间的关系，来判断市场的强弱。
编写随机指标需要计算收盘价和最高价、最低价之间的百分比，并将结果绘制在一个0到100之间的区间上。
3. 相对强弱指标（Relative Strength Index，RSI）：相对强弱指标是一种衡量市场上涨和下跌力量的指标。
它通过计算一段时间内收盘价的平均升跌幅来判断市场的强弱。
编写相对强弱指标需要计算一段时间内收盘价上涨和下跌的总和，并将结果绘制在一个0到100之间的区间上。
4. 成交量指标（Volume Indicator）：成交量指标是一种衡量市场交易活跃程度的指标。
它通过计算一段时间内的成交量来判断市场的短期趋势。
编写成交量指标需要计算一段时间内的成交量，并将结果绘制在K线图下方的柱状图上。
5. MACD指标（Moving Average Convergence Divergence）：MACD指标是一种结合移动平均线的趋势指标。
它通过计算两条不同期限的移动平均线之间的差异来判断市场的趋势。
编写MACD指标需要计算两条移动平均线的差异，并将结果绘制在一个正负值区间上。
6. BOLL指标（Bollinger Bands）：BOLL指标是一种衡量价格波动范围的指标。
⽤Python绘制专业的K线图【含源代码】使⽤Python绘制⼀幅专业的K线图，是量化投资和⾦融数据分析的必备功课。
下⾯我将从K线图简介、数据获取、K线图绘制及成交量绘制等⽅⾯，结合源代码，⼀步步实现专业K线图的绘制。
K线图简介K线图⼜被成为“蜡烛图”、“阴阳线”等，它在视觉效果上可以很清晰得凸显出市场多空形势，K线图成为⼤家查看⾏情数据以及各式量化分析不可或缺的⼀环。
在K线图常见的时间跨度分钟、⽇、周以及⽉。
K线由⾼开低收四个价格绘制⽽成。
分为阳线与阴线两种，收盘价⾼于开盘价时为阳线，收盘价低于开盘价时为阴线；K线图的⽰意图如下：K线由矩形实体与上下两根影线组成，实体上⽅的影线成为上影线，下⽅的成为下影线。
实体与阴线相对长短，可形成多种形态。
1、股票数据我们从⾦融数据社区，获取股票市场历史⾏情数据。
我们获取2021年6⽉1号⾄2021年8⽉1号，恒⽣电⼦（600570.SH）的⽇⾏情数据，代码及执⾏结果如下。
# 加载取数与绘图所需的函数包import pandas as pdimport datetimefrom hs_udata import set_token,stock_quote_dailyfrom mpl_finance import candlestick_ohlcimport matplotlib as mplimport matplotlib.pyplot as pltimport matplotlib.dates as mdatesmpl.rcParams['font.sans-serif'] = ['SimHei'] # 指定默认字体mpl.rcParams['axes.unicode_minus'] = False # 解决保存图像是负号'-'显⽰为⽅块的问题def GetData(stock_code,start,end):#stock_code：获取股票数据的股票代码# start：开始⽇期# end：结束⽇期date_start=datetime.datetime.strptime(start,'%Y-%m-%d')date_end =datetime.datetime.strptime(end,'%Y-%m-%d')data = pd.DataFrame([])while date_start<date_end:# 获取⽇⾏情数据，接⼝说明见 https:///datas/332/# adjust_way枚举值为：0-不复权，1-前复权，2-后复权，此处取前复权data_i = stock_quote_daily(en_prod_code=stock_code,trading_date=date_start.strftime('%Y%m%d'),adjust_way = 1)data=pd.concat([data,data_i],axis=0) # 将⾏情数据按⾏拼接date_start+=datetime.timedelta(days=1) # ⽇期变量⾃增# 返回⾏情数据return data#1、获取⾏情数据stock_code = "600570.SH" # 恒⽣电⼦股票代码是600570.SHstart='2021-06-01'end ='2021-08-01'set_token(token = 'xxxxxxxxxxxxxxxxxxxxxxxx') # 注册后，获取并替换tokendata = GetData(stock_code,start,end)data2、数据处理由于恒有数的stock_quote_daily接⼝返回参数较多，包含了⾮交易⽇及停牌⽇期的数据。
Beijing Normal University Zhuhai Faculty of Engineering and TechnologyInstructional System DesignMinicourse：Technical Analysis of Stock Investment—K-line analysis methodDesigner：**Grade：**Major：**Class：**Student Number：**Adviser：**28th September 2011Contents1 Preface (3)1.1 The meaning of learning this miniature course (3)1.2 The design diagram of this miniature course teaching system (3)2 Teaching goal (4)2.1 Cognitive target (4)2.2 Skills target (4)2.3 Emotion target (4)3 Teaching object (4)3.1 Learners starting capability analysis (4)3.2 Learning motivation and style analysis (4)4 Teaching mode (4)4.1 The choice of teaching mode (4)4.2 Teaching method (5)4.3 Teaching strategy (5)5 Teaching resources and the teaching environment design (5)5.1 Use the teaching resources (5)5.2 The physical environment of teaching design (5)5.3 Teaching humanities environment design (6)6 Teaching evaluation method (6)6.1 The content of the evaluation of the teaching effect (6)6.2 The teaching effect evaluation method (6)6.3 Decision maker of teaching (6)7 Reference (6)1Preface1.1The meaning of learning this miniature courseLet the students in the original economic theory and economic consciousness, and further expansion in the future the life and work must have the investment of consciousness and the means of investment basic methods, and make students to the concept of the stock and fundamental analysis, trains the student to have preliminary stock investment consciousness and careful investment analysis ability, improving students' comprehensive analysis by using their knowledge and the ability to solve practical problems, and make students have higher learning theory of professional quality, and can be through this course of study that combining theory with practice in the stock market as a somewhat.1.2The design diagram of this miniature course teachingsystemTeaching goal analysisTeaching object analysisInterpretation principleIllustrateInteraction2Teaching goal2.1Cognitive targetSet up the consciousness of stock investment.2.2Skills targetMaster the most basic skills of stock dish and terms.2.3Emotion targetCultivating students' careful investment analysis ability, improve the students to use knowledge to the ability of solving practical problems.3Teaching object3.1Learners starting capability analysisLearners to learners macroeconomics and microeconomics have certain knowledge and understanding of the cognitive structure has the assimilation of new knowledge ability.3.2Learning motivation and style analysisLearners can through the knowledge, theory and the practice, the stock market has a as. Learners' learning attitude to actively, the vision to open, should have the unique personal opinion, not blindly drift with the current.4Teaching mode4.1The choice of teaching modeIn learning as the teaching model.Through expounding the meaning of each stock disk icon and relations, enables the student to the dish and stock terms have a preliminary understanding.4.2Teaching methodTeaching method, the discussion method, etc.4.3Teaching strategyScaffolding instruction strategy:1) take the scaffold;2) entered the situation;3) independent exploration;4) collaborative learning;5) effect assessment.5Teaching resources and the teaching environment design5.1Use the teaching resources1) teachers and fellow professionals, a wisdom resources.2) network information resources, textbooks and other books of theknowledge resources.5.2The physical environment of teaching design1) capacious, bright, quiet classroom can give a student to bring more ideallearning environment.2) the blackboard in the classroom to enough to sit in the last row of thestudents can also see clearly written on the words on the blackboard.3) projectors word out of the projection will clearly visible.4) a microphone volume can let all students could be heard.5) the light in the classroom with the change of external environment canchange and (such as the sky outside dark, classrooms inside can turn on thelight; if direct sunlight, and korah outside curtain).6) the classroom to maintain clean and ventilated.5.3Teaching humanities environment design1) the positive teaching atmosphere.2) between teachers and students, between teachers get along, formcooperation and communication atmosphere.6Teaching evaluation method6.1The content of the evaluation of the teaching effectIncluding the teaching process and the teaching effect evaluation, from the knowledge and skills, process and methods and emotional attitude three dimensions to student's work rate and the teaching target reaching situation evaluation.6.2The teaching effect evaluation methodObservation, an objective test.6.3Decision maker of teachingStudents and teacher lectures.7Reference[1]He Kekeng、Lin Junfen、Zhang Wenlan Design of Teaching System. Beijing：Higher Education Press，2006：79-177[2]Li Mang Xu Xiaodong Zhu Jingxi.Learnig and Instructional Theories. Beijing：Higher Education Press：134-151。
