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所在平台: Udemy |
课程主页: https://www.udemy.com/course/learn-data-science-and-python/
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本课程“Python数据科学与深度学习及PostgreSQL”旨在为学员提供全面的数据科学知识、技能和实践经验。 **核心内容概述:** * **数据科学基础:** 涵盖数据科学的定义、类型、应用、相关职业(如数据科学十大热门职位)以及所需工具和技术。 * **Python编程入门与进阶:** 系统学习Python基础,包括变量、数据类型、运算符、函数、序列(列表、元组)、字典、控制流(条件语句、循环)、迭代等,并深入Pandas、NumPy和Matplotlib等核心库。 * **数学与统计学:** 学习概率论、统计学基本概念(均值、中位数、方差、协方差、分位数、正态分布等)以及在线性回归、多元回归等模型中的应用。 * **机器学习与深度学习:** 介绍机器学习和数据科学的关系,各种机器学习模型,以及深度学习(神经网络、TensorFlow)的原理和应用。 * **数据处理与可视化:** 掌握数据预处理技术,以及使用Matplotlib和Plotly进行各类数据可视化(包括3D可视化)。 * **数据库技术:** 学习PostgreSQL数据库的基础知识。 * **实践项目与案例:** 通过真实世界的数据科学项目来巩固所学知识,并提供大量的编码练习和作业。 **课程特色:** * 即时访问学习工作簿,方便参考。 * 社区互动,鼓励学习者分享目标与进步。 * 提供进度激励与庆祝机制。 * 包含30小时以上清晰、简洁的指导。 **具体涵盖的技术和工具包括但不限于:** * **Python库:** NumPy, Pandas, Matplotlib, Seaborn, SciPy, SK Learn, SymPy, PyAudio, Shelve * **机器学习算法:** 线性回归, K-Means聚类, 朴素贝叶斯 * **深度学习框架:** TensorFlow * **数据库:** PostgreSQL * **数据处理:** Excel数据导入与处理 学员将能够从原始数据中发现隐藏的洞察和模式,从而为科学的业务决策提供支持。课程适合希望提升数据科学技能的各类学习者。
Get instant access to a workbook on Data Science, follow along, and keep for referenceIntroduce yourself to our community of students in this course and tell us your goals with data scienceEncouragement and celebration of your progress every step of the way: 25% > 50% > 75% & 100%30 hours of clear and concise step-by-step instructions, lessons, and engagementThis data science course provides participants with the knowledge, skills, and experience associated with Data Science. Students will explore a range of data science tools, algorithms, Machine Learning, and statistical techniques, with the aim of discovering hidden insights and patterns from raw data in order to inform scientific business decision-making.What you will learn:Data Science and Its TypesTop 10 Jobs in Data ScienceTools of Data ScienceVariables and Data in PythonIntroduction to PythonProbability and StatisticsFunctions in PythonOperator in PythonDataFrame with ExcelDictionaries in PythonTuples and loopsConditional Statement in PythonSequences in PythonIterations in PythonMultiple Regression in PythonLinear RegressionLibraries in PythonNumpy and SK LearnPandas in PythonK-Means ClusteringClustering of DataData Visualization with MatplotlibData Preprocessing in PythonMathematics in PythonData Visualization with PlotlyWhat is Deep Learning?Deep LearningNeural NetworkTensor FlowPostgreSQLMachine Learning and Data ScienceMachine Learning ModelsData Science Projects: Real World Problems...and more!Contents and OverviewYou'll start with What is Data Science?; Application of Data Science; Types of Data Science; Cloud Computing; Cyber Security; Data Engineering; Data Mining; Data Visualization; Data Warehousing; Machine Learning; Math and Stats in Data Science; Database Programming; Database Programming 2; Business Understanding; Data Science Companies; Data Science Companies 2; Top 10 Jobs and Skills in Data Science; Top 10 Jobs and Skills in Data Science 2; Tools and Techniques in Data Science; Tools and Techniques in Data Science; Interview 1; Interview 2; Statistics Coding File; Median in Statistics; Finding Mean in Python; fMean in Statistics Low and High Mean in Statistics; Mode in Statistics; pVariance in Statistics; Variance and Co-variance in Statistics; Quantiles and Normal Distribution in Statistics; Statistics 9; Coding File; Excel: Creating a Row; Creating and Copying Path of an Excel Sheet; Creating and Copying Path of an Excel Sheet 2; Importing Data Set in Python from Excel; Coding File; Linear Regression; Linear Regression Assignment Code; Linear Regression Assignment Code; NumPy and SK Learn Coding File; Numpy: Printing an Array; Numpy: Printing Multiple Array; Numpy: dtypes Parameters; Numpy: Creating Variables; Numpy: Boolean Using Numpy; Numpy: Item Size Using Bit Integers; Shape and Dimension Using Numpy; Numpy for 2D and 3D Shapes; Arrangement of Numbers Using NumPy; Types of Numbers Using NumPy; Arrangement of Random Numbers Using NumPy; NumPy and SciPy; Strings in Using NumPy; Numpy: dtype bit integers; Inverse and Determinant Using SciPy; Spec and Noise; Interpolation Using SciPy; Optimization Using SciPy; Defining Trigonometric Function; NumPy Array.We will also cover Pandas Coding File; What is Pandas?; Printing Selected Series Using Pandas; Printing Pandas Series; Pandas Selected Series; DataFrame in Pandas; Pandas Data Series 2; Pandas Data Series 3; Pandas Data Series 0 and 1; Pandas for Sets; Pandas for Lists and Items; Pandas Series; Pandas Dictionaries and Indexing; Pandas for Boolean; Pandas iloc; Random State Series in Pandas; DataFrame Columns in Pandas; Size and Fill in Pandas; Loading Data Set in Pandas; Google Searching csv File; Visualization of Excel Data in Pandas; Visualization of Excel Data in Pandas 2; Excel csv File in Pandas; Loading and Visualization of Excel Data in Pandas 3; Histogram Using Pandas; Percentile in Pandas; What is Clustering and K-Mean Clustering?; Python Coding File; Simple Plotting; Simple Plotting 2; Scatter Plotting; Marker Point Plotting; Assignment Code; Error bar Plotting; Error bar Color Plotting; Gaussian Process Code; Error in Gaussian Process Code; Histo Plotting; Histo Plotting 2; Color bar Plotting; Legend Subplots; Trigonometry Plotting; Color bar Plotting 2; Trigonometry Plotting 2; Subplots with Font Size; Subplots with Font Size 2; Plotting Points of Subplots; Grid Plotting; Formatter Plotting Coding; Grid and Legend Code Plotting; Color Code Coding;Histogram Color Code Coding; Histo and Line Plotting; Color Scheme for Histo; 3D Plotting; 3D Trigonometry Plotting; 3D Color Scheme; Neural Network Coding File; Neural Network Model for Supervised Learning; MLPClassifier Neural Network; Neural Prediction and Shape.This course will also tackle Coding File; Addition in Tensor; Multiplication in Tensor; Tensor of Rank 1; Tensor for Boolean and String; Print 2 by 2 Matrix; Tensor Shape; Square root Using Tensor; Variable in Tensor; Assignment; What is PostgreSQL?; Coding File; Naive Bayes Model of Machine Learning; Scatter Plotting of Naive Bayes Model; Model Prediction; Fetching Targeting Data; Extracting Text Using Naive Bayes Model; Ifidvectorizer for Multinomial; Defining Predict Category; Coding File; Iris Seaborn; Linear Regression Model; Adding and Subtraction in Python; Adding and Subtraction 2; Variable Intersection in Python; Finding len in Python; Basic Math in Python; Basic Math in Python 2; Basic Math in Python 3; Basic Math in Python 4; Trigonometry in Python; Degree and Radian in Python; Finding Difference Using Variables; Intersection of Sets in Python; Difference of Sets in Python; issuperset Code in Python; issuperset Code 2; Boolean Disjoint in Python; Variables in Python; Coding File; Current Date Time in Python; dir Date Time; Time Stamp in Python; Printing Day, Month and Year; Printing Minutes and Seconds; Time Stamp of Date and minutes; Microsecond in Python; Date Time Template; Time Stamp 2; Time Stamp 3; Time difference in Python; Time Difference in Python 2; Time Delta; Time Delta 2; Union of Sets; Time Delta 3; Assignment Code for Date and Time 1; Assignment Code for Date and Time 2; Assignment Code for Date and Time 3; Symmetric Difference in Python; Bitwise operator in Python; Logical Reasoning in Python; Bin Operator; Bin Coding; Binary Coding 2; Boolean Coding; Del Operator; Hello World; Boolean Algebra; Printing Array; Printing Array 2; Append Array; Insertion in an Array; Extension in an Array; Remove an Array; Indexing an Array in Python; Reverse and Buffering an Array in Python; Array into String; char Array in Python; Formatting an Array; Printing List; Printing Tuples in Python; Easy Coding; Printing a String; Printing Selected Strings; Printing New Line; Assigning Code; Open a File in Python; Finding a Path in Python File; Printing a String in Python 2; Printing Multiple String in Python; Addition and Multiplying String in Python; Boolean in String; Selection of Alphabets in String; Choosing Specific Words from Code; Choosing Words 2; Combining Integers and Strings; Assigning Values to String; String and Float; ord and chr Coding in Python; Binary Operation Code in Python; Binary Operation Code 2; int into Decimal in Python; Decimal to Binary; Adding Lists in Python; Empty List; Matrix Operation in Python; Dictionaries and Lists; Del Operator in Python; Printing Date Time in Python; Dictionaries Items; Pop Coding in Python; Lists and Dictionaries; Matrix Coding; mel Coding; mel Coding; Dictionaries Key; Finding Square of Lists; Dictionary Coding; Print Selected Lists; Tuples in Python; Tuples Coding; Print Tuples in Python; Sorted Tuples in Python; Add List in Tuples; Index in Tuples; List and Tuples in Python; Open My File; Scan Text File; Assignment; Lists and Dictionaries; Read Lines in Python.Then, Linear Functions; Inner Product in Python; Taylor's Approximation in Python; Regression Model; Norm Using Python; Cheb Bound in Python; Zeroes and One in NumPy; Linear Combination of Vectors; Vectors and Scalars in Python; Inner Product of Vectors; Difference and Product in Python; Finding Angle in Python; Product of Two Vector in Python; Convolution in Python; Finding Norm in Python; Sum and Absolute in Python; Vstack and Hstack in Python; Derivatives Using SymPy; Difference Using SymPy; Partial Derivatives Using SymPy; Integration Using SymPy; Integration Using SymPy; Limit Using SymPy; Series in Python; Printing Leap Year in Python; Year Format in Python; Pyaudio in Python; Pyaudio in Python 2; Pyaudio in Python 3; Pyaudio in Python 4; Read Frame in Python; Shelve Library in Python; Assignment Code; Pandas Data Frame; Assignment Code.We can't wait to see you on the course!Enrol now, and we'll help you improve your data science skills!Peter