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GetFreeCourses.Co-Udemy-R for Data Science Your First Step as a Data Scientist
大小 5.39 GB
文件数 175
Info Hash: 4E377E44E4C0EABA44EAFBB65679D5B9DC348C8D
收录时间 2026-01-04 01:29:18
更新时间 2026-01-04 01:29:18
文件列表 (175)
01 Introduction/001 Welcome to the Course!.en.srt
17.62 KB
01 Introduction/001 Welcome to the Course!.mp4
128.49 MB
01 Introduction/002 Course Materials.html
1.32 KB
01 Introduction/external-assets-links.txt
231 B
02 Setting up Environment - R and R Studio/001 Installing R.en.srt
8.89 KB
02 Setting up Environment - R and R Studio/001 Installing R.mp4
74.23 MB
02 Setting up Environment - R and R Studio/002 Installing R Studio.en.srt
10.84 KB
02 Setting up Environment - R and R Studio/002 Installing R Studio.mp4
90.03 MB
02 Setting up Environment - R and R Studio/external-assets-links.txt
120 B
03 Installing Libraries/001 Installing Libraries.en.srt
14.02 KB
03 Installing Libraries/001 Installing Libraries.mp4
140.74 MB
03 Installing Libraries/002 Loading Libraries.en.srt
2.77 KB
03 Installing Libraries/002 Loading Libraries.mp4
27.06 MB
03 Installing Libraries/003 Let's start!.en.srt
995 B
03 Installing Libraries/003 Let's start!.mp4
6.89 MB
04 Manipulating Data with Dplyr/001 Intro to Dplyr and Tibble Data Structure.en.srt
7.82 KB
04 Manipulating Data with Dplyr/001 Intro to Dplyr and Tibble Data Structure.mp4
38.82 MB
04 Manipulating Data with Dplyr/002 Filter and Pipe Format.en.srt
9 KB
04 Manipulating Data with Dplyr/002 Filter and Pipe Format.mp4
51.64 MB
04 Manipulating Data with Dplyr/003 Glimpse and Lists as Columns.en.srt
4.64 KB
04 Manipulating Data with Dplyr/003 Glimpse and Lists as Columns.mp4
32.98 MB
04 Manipulating Data with Dplyr/004 Function Encapsulation and Multiple Arguments.en.srt
4.42 KB
04 Manipulating Data with Dplyr/004 Function Encapsulation and Multiple Arguments.mp4
27.74 MB
04 Manipulating Data with Dplyr/005 Arrange and Mutate.en.srt
10 KB
04 Manipulating Data with Dplyr/005 Arrange and Mutate.mp4
74.83 MB
04 Manipulating Data with Dplyr/006 Select and Distinct.en.srt
6.31 KB
04 Manipulating Data with Dplyr/006 Select and Distinct.mp4
36.96 MB
04 Manipulating Data with Dplyr/007 Sample_N and Sample_Frac.en.srt
4.23 KB
04 Manipulating Data with Dplyr/007 Sample_N and Sample_Frac.mp4
30.43 MB
04 Manipulating Data with Dplyr/008 Summarize and Group By.en.srt
4.45 KB
04 Manipulating Data with Dplyr/008 Summarize and Group By.mp4
29.82 MB
04 Manipulating Data with Dplyr/009 Joining Dataframes.en.srt
8.82 KB
04 Manipulating Data with Dplyr/009 Joining Dataframes.mp4
61.68 MB
04 Manipulating Data with Dplyr/010 Small Typo.html
1.07 KB
04 Manipulating Data with Dplyr/GetFreeCourses.Co.url
116 B
04 Manipulating Data with Dplyr/How you can help GetFreeCourses.Co.txt
182 B
05 Linear Regression/001 Linear Regression - Introduction.en.srt
1.76 KB
05 Linear Regression/001 Linear Regression - Introduction.mp4
12.76 MB
05 Linear Regression/002 Loading the Data into R.en.srt
5.67 KB
05 Linear Regression/002 Loading the Data into R.mp4
33.02 MB
05 Linear Regression/003 Plotting Feature (Age) and Target (Income) Variables.en.srt
5.64 KB
05 Linear Regression/003 Plotting Feature (Age) and Target (Income) Variables.mp4
34.35 MB
05 Linear Regression/004 Fitting a Random Line.en.srt
6.72 KB
05 Linear Regression/004 Fitting a Random Line.mp4
39.57 MB
05 Linear Regression/005 Adjusting the Weight of our Linear Model.en.srt
4.85 KB
05 Linear Regression/005 Adjusting the Weight of our Linear Model.mp4
29.83 MB
05 Linear Regression/006 Training our First Linear Model.en.srt
6.84 KB
05 Linear Regression/006 Training our First Linear Model.mp4
40.11 MB
05 Linear Regression/007 Linear Regression Evaluation.en.srt
18.01 KB
05 Linear Regression/007 Linear Regression Evaluation.mp4
108.62 MB
05 Linear Regression/008 Linear Regression Closed Form Solution.en.srt
17.38 KB
05 Linear Regression/008 Linear Regression Closed Form Solution.mp4
82 MB
05 Linear Regression/009 Gradient Descent Intuition - Part 1.en.srt
20.74 KB
05 Linear Regression/009 Gradient Descent Intuition - Part 1.mp4
130.75 MB
05 Linear Regression/010 Gradient Descent Intuition - Part 2.en.srt
12.66 KB
05 Linear Regression/010 Gradient Descent Intuition - Part 2.mp4
84.22 MB
05 Linear Regression/011 Visualizing Gradient Descent.en.srt
12.58 KB
05 Linear Regression/011 Visualizing Gradient Descent.mp4
70.95 MB
05 Linear Regression/012 Multivariate Linear Regression.en.srt
19.41 KB
05 Linear Regression/012 Multivariate Linear Regression.mp4
109.49 MB
06 Classification Problems and Logistic Regression/001 Classification Problems - Introduction.en.srt
2.73 KB
06 Classification Problems and Logistic Regression/001 Classification Problems - Introduction.mp4
10.11 MB
06 Classification Problems and Logistic Regression/002 Classification Problems Intuition - Why Linear Regression is unfit.en.srt
15.63 KB
06 Classification Problems and Logistic Regression/002 Classification Problems Intuition - Why Linear Regression is unfit.mp4
81.78 MB
06 Classification Problems and Logistic Regression/003 Calculating Sigmoid Function and Fitting a Logistic Regression.en.srt
10 KB
06 Classification Problems and Logistic Regression/003 Calculating Sigmoid Function and Fitting a Logistic Regression.mp4
56.35 MB
06 Classification Problems and Logistic Regression/004 Summary of Logistic Regression and Accuracy.en.srt
10.96 KB
06 Classification Problems and Logistic Regression/004 Summary of Logistic Regression and Accuracy.mp4
69.32 MB
06 Classification Problems and Logistic Regression/005 Log-Loss Function Intuition.en.srt
19.41 KB
06 Classification Problems and Logistic Regression/005 Log-Loss Function Intuition.mp4
93.9 MB
06 Classification Problems and Logistic Regression/006 Gradient Descent Intuition - Classification.en.srt
12.48 KB
06 Classification Problems and Logistic Regression/006 Gradient Descent Intuition - Classification.mp4
74.48 MB
06 Classification Problems and Logistic Regression/007 Visualizing Log-Loss in 3 Dimensions.en.srt
13.3 KB
06 Classification Problems and Logistic Regression/007 Visualizing Log-Loss in 3 Dimensions.mp4
79.69 MB
07 Model Evaluation and Selection/001 Model Evaluation and Selection - Introduction.en.srt
3.13 KB
07 Model Evaluation and Selection/001 Model Evaluation and Selection - Introduction.mp4
7.84 MB
07 Model Evaluation and Selection/002 Example of a High Bias Model.en.srt
15.18 KB
07 Model Evaluation and Selection/002 Example of a High Bias Model.mp4
88.85 MB
07 Model Evaluation and Selection/003 Example of a High Variance Model.en.srt
18.86 KB
07 Model Evaluation and Selection/003 Example of a High Variance Model.mp4
132.19 MB
07 Model Evaluation and Selection/004 Evaluating the Model on Unseen Data.en.srt
19.55 KB
07 Model Evaluation and Selection/004 Evaluating the Model on Unseen Data.mp4
134.27 MB
07 Model Evaluation and Selection/005 Randomized Train and Test Split.en.srt
16.84 KB
07 Model Evaluation and Selection/005 Randomized Train and Test Split.mp4
73.17 MB
07 Model Evaluation and Selection/006 Performance across Training and Test Data.en.srt
20.75 KB
07 Model Evaluation and Selection/006 Performance across Training and Test Data.mp4
127.72 MB
07 Model Evaluation and Selection/007 Regression Metrics - Plotting the Residuals.en.srt
17.91 KB
07 Model Evaluation and Selection/007 Regression Metrics - Plotting the Residuals.mp4
104.4 MB
07 Model Evaluation and Selection/008 Regression Metrics - MSE, MAE and RMSE.en.srt
10.11 KB
07 Model Evaluation and Selection/008 Regression Metrics - MSE, MAE and RMSE.mp4
61.29 MB
07 Model Evaluation and Selection/009 Regression Metrics - R-Square Breakdown and MAPE.en.srt
10.64 KB
07 Model Evaluation and Selection/009 Regression Metrics - R-Square Breakdown and MAPE.mp4
61.94 MB
07 Model Evaluation and Selection/010 Classification Metrics - Fitting Logistic Regression and Confusion Matrix Intro.en.srt
16.64 KB
07 Model Evaluation and Selection/010 Classification Metrics - Fitting Logistic Regression and Confusion Matrix Intro.mp4
90.31 MB
07 Model Evaluation and Selection/011 Classification Metrics - TP, FP, TN, FN.en.srt
4.8 KB
07 Model Evaluation and Selection/011 Classification Metrics - TP, FP, TN, FN.mp4
27.89 MB
07 Model Evaluation and Selection/012 Classification Metrics - Precision, Recall and F-Score.en.srt
8.2 KB
07 Model Evaluation and Selection/012 Classification Metrics - Precision, Recall and F-Score.mp4
40.68 MB
07 Model Evaluation and Selection/013 Classification Metrics - Building ROC Curve.en.srt
14.3 KB
07 Model Evaluation and Selection/013 Classification Metrics - Building ROC Curve.mp4
83 MB
07 Model Evaluation and Selection/014 Classification Metrics - ROCR Package and Area Under the Curve.en.srt
9.15 KB
07 Model Evaluation and Selection/014 Classification Metrics - ROCR Package and Area Under the Curve.mp4
45.65 MB
08 Tree Based Models - Decision Trees/001 Classification Trees - Problem Evaluation and Fitting a Logistic Regression.en.srt
12.54 KB
08 Tree Based Models - Decision Trees/001 Classification Trees - Problem Evaluation and Fitting a Logistic Regression.mp4
69.27 MB
08 Tree Based Models - Decision Trees/002 Classification Trees - First Split and Gini Impurity Concept.en.srt
18.15 KB
08 Tree Based Models - Decision Trees/002 Classification Trees - First Split and Gini Impurity Concept.mp4
112.5 MB
08 Tree Based Models - Decision Trees/003 Classification Trees - Finding the Best Split with Minimum Gini Impurity.en.srt
11.64 KB
08 Tree Based Models - Decision Trees/003 Classification Trees - Finding the Best Split with Minimum Gini Impurity.mp4
82.77 MB
08 Tree Based Models - Decision Trees/004 Classification Trees - Fitting a Decision Tree using RPart.en.srt
7.49 KB
08 Tree Based Models - Decision Trees/004 Classification Trees - Fitting a Decision Tree using RPart.mp4
43.42 MB
08 Tree Based Models - Decision Trees/005 Classification Trees - Adding more Thresholds and Visualizing Classification.en.srt
7.97 KB
08 Tree Based Models - Decision Trees/005 Classification Trees - Adding more Thresholds and Visualizing Classification.mp4
45.41 MB
08 Tree Based Models - Decision Trees/006 Classification Trees - Tweaking Hyperparameters and Checking Accuracy.en.srt
6.15 KB
08 Tree Based Models - Decision Trees/006 Classification Trees - Tweaking Hyperparameters and Checking Accuracy.mp4
36.16 MB
08 Tree Based Models - Decision Trees/007 Regression Trees - Intuition.en.srt
15.47 KB
08 Tree Based Models - Decision Trees/007 Regression Trees - Intuition.mp4
84.81 MB
08 Tree Based Models - Decision Trees/008 Regression Trees - Calculating Residual Sum of Squares.en.srt
6.28 KB
08 Tree Based Models - Decision Trees/008 Regression Trees - Calculating Residual Sum of Squares.mp4
38.52 MB
08 Tree Based Models - Decision Trees/009 Regression Trees - Finding the Best Split with Residual Sum of Squares.en.srt
7.86 KB
08 Tree Based Models - Decision Trees/009 Regression Trees - Finding the Best Split with Residual Sum of Squares.mp4
54.97 MB
08 Tree Based Models - Decision Trees/010 Regression Trees - Fitting the Algorithm.en.srt
8.53 KB
08 Tree Based Models - Decision Trees/010 Regression Trees - Fitting the Algorithm.mp4
52.05 MB
08 Tree Based Models - Decision Trees/011 Regression Trees - Comparing between Tree and Linear Model.en.srt
17.57 KB
08 Tree Based Models - Decision Trees/011 Regression Trees - Comparing between Tree and Linear Model.mp4
119.73 MB
09 Tree Based Models - Random Forests/001 Random Forest Intuition and Subsetting Data.en.srt
10.41 KB
09 Tree Based Models - Random Forests/001 Random Forest Intuition and Subsetting Data.mp4
49.32 MB
09 Tree Based Models - Random Forests/002 Fitting Different Decision Trees.en.srt
12.81 KB
09 Tree Based Models - Random Forests/002 Fitting Different Decision Trees.mp4
85.88 MB
09 Tree Based Models - Random Forests/003 Building a Random Forest from Scratch with Three Estimators.en.srt
10.88 KB
09 Tree Based Models - Random Forests/003 Building a Random Forest from Scratch with Three Estimators.mp4
73.81 MB
09 Tree Based Models - Random Forests/004 Measuring the Accuracy of Each Trees and of the Ensemble Average.en.srt
4.69 KB
09 Tree Based Models - Random Forests/004 Measuring the Accuracy of Each Trees and of the Ensemble Average.mp4
35.57 MB
09 Tree Based Models - Random Forests/005 Random Forest - R Package Implementation.en.srt
8.37 KB
09 Tree Based Models - Random Forests/005 Random Forest - R Package Implementation.mp4
48.16 MB
10 Data Science Project - Kaggle Taxi Trip Duration/001 Data Science Project - Taxi Trip Duration Project - Introduction.en.srt
5.64 KB
10 Data Science Project - Kaggle Taxi Trip Duration/001 Data Science Project - Taxi Trip Duration Project - Introduction.mp4
21.06 MB
10 Data Science Project - Kaggle Taxi Trip Duration/002 Exploratory Data Analysis - Loading Taxi Trip and Analyzing Outliers.en.srt
12.02 KB
10 Data Science Project - Kaggle Taxi Trip Duration/002 Exploratory Data Analysis - Loading Taxi Trip and Analyzing Outliers.mp4
68.78 MB
10 Data Science Project - Kaggle Taxi Trip Duration/003 Exploratory Data Analysis - Removing Outliers.en.srt
15.46 KB
10 Data Science Project - Kaggle Taxi Trip Duration/003 Exploratory Data Analysis - Removing Outliers.mp4
106.4 MB
10 Data Science Project - Kaggle Taxi Trip Duration/004 Feature Engineering - Time Based Features.en.srt
15.69 KB
10 Data Science Project - Kaggle Taxi Trip Duration/004 Feature Engineering - Time Based Features.mp4
89.19 MB
10 Data Science Project - Kaggle Taxi Trip Duration/005 Feature Engineering - Visualizing Trip Duration per Feature.en.srt
8.67 KB
10 Data Science Project - Kaggle Taxi Trip Duration/005 Feature Engineering - Visualizing Trip Duration per Feature.mp4
62.52 MB
10 Data Science Project - Kaggle Taxi Trip Duration/006 Feature Engineering - Building Location Based Features (Manhattan and Euclidean).en.srt
12.67 KB
10 Data Science Project - Kaggle Taxi Trip Duration/006 Feature Engineering - Building Location Based Features (Manhattan and Euclidean).mp4
89.06 MB
10 Data Science Project - Kaggle Taxi Trip Duration/007 Feature Engineering - Visualizing Correlation and Adding Features to our table.en.srt
15.5 KB
10 Data Science Project - Kaggle Taxi Trip Duration/007 Feature Engineering - Visualizing Correlation and Adding Features to our table.mp4
111.25 MB
10 Data Science Project - Kaggle Taxi Trip Duration/008 Feature Engineering - Creating Weekday feature and Building Data Pipeline.en.srt
16.74 KB
10 Data Science Project - Kaggle Taxi Trip Duration/008 Feature Engineering - Creating Weekday feature and Building Data Pipeline.mp4
108.24 MB
10 Data Science Project - Kaggle Taxi Trip Duration/009 Modelling - Preparing Data for Modelling.en.srt
14.2 KB
10 Data Science Project - Kaggle Taxi Trip Duration/009 Modelling - Preparing Data for Modelling.mp4
89.19 MB
10 Data Science Project - Kaggle Taxi Trip Duration/010 Modelling - Fitting Linear Regression.en.srt
10.31 KB
10 Data Science Project - Kaggle Taxi Trip Duration/010 Modelling - Fitting Linear Regression.mp4
69.39 MB
10 Data Science Project - Kaggle Taxi Trip Duration/011 Modelling - Training a Random Forest.en.srt
18.44 KB
10 Data Science Project - Kaggle Taxi Trip Duration/011 Modelling - Training a Random Forest.mp4
112.62 MB
10 Data Science Project - Kaggle Taxi Trip Duration/012 Modelling - Caret Implementation and API.en.srt
9.23 KB
10 Data Science Project - Kaggle Taxi Trip Duration/012 Modelling - Caret Implementation and API.mp4
60.13 MB
10 Data Science Project - Kaggle Taxi Trip Duration/013 Modelling - Building Custom Experiments _ Hyperparameter Tuning.en.srt
7.96 KB
10 Data Science Project - Kaggle Taxi Trip Duration/013 Modelling - Building Custom Experiments _ Hyperparameter Tuning.mp4
56.93 MB
10 Data Science Project - Kaggle Taxi Trip Duration/014 Modelling - Evaluating Best Model.en.srt
6.75 KB
10 Data Science Project - Kaggle Taxi Trip Duration/014 Modelling - Evaluating Best Model.mp4
49.22 MB
10 Data Science Project - Kaggle Taxi Trip Duration/015 Evaluating - Preparing New Data for Scoring.en.srt
23.66 KB
10 Data Science Project - Kaggle Taxi Trip Duration/015 Evaluating - Preparing New Data for Scoring.mp4
141.5 MB
10 Data Science Project - Kaggle Taxi Trip Duration/016 Evaluating - Scoring New Data and Submitting do Kaggle.en.srt
9.85 KB
10 Data Science Project - Kaggle Taxi Trip Duration/016 Evaluating - Scoring New Data and Submitting do Kaggle.mp4
61.69 MB
10 Data Science Project - Kaggle Taxi Trip Duration/GetFreeCourses.Co.url
116 B
10 Data Science Project - Kaggle Taxi Trip Duration/How you can help GetFreeCourses.Co.txt
182 B
11 Thank you!/001 Bonus Lecture - Other Courses.html
1.72 KB
11 Thank you!/002 Detailed Feedback.html
1.19 KB
11 Thank you!/003 Final Notes.en.srt
1.86 KB
11 Thank you!/003 Final Notes.mp4
13.8 MB
Download Paid Udemy Courses For Free.url
116 B
GetFreeCourses.Co.url
116 B
How you can help GetFreeCourses.Co.txt
182 B

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