課程大綱： MATLAB 中的統(tǒng)計方法課程培訓
管理數(shù)據(jù)
計算匯總統(tǒng)計
可視化數(shù)據(jù)
擬合分布
執(zhí)行顯著性檢定
執(zhí)行方差分析
擬合回歸模型
化簡數(shù)據(jù)集
產生隨機數(shù)和進行仿真
Importing and Organizing Data
Objective: Bring data into MATLAB and organize it for analysis. Perform common tasks,
such as merging data and dealing with missing data.
Importing data
Data types
Tables of data
Merging data
Categorical data
Missing data
Exploring Data
Objective: Perform basic statistical investigation of a data set, including visualization and calculation of summary statistics.
Plotting
Central tendency
Spread
Shape
Correlations
Grouped data
Distributions
Objective: Investigate different probability distributions and fit distributions to a data set.
Probability distributions
Distribution parameters
Comparing and fitting distributions
Nonparametric fitting
Hypothesis Tests
Objective: Determine how likely an assertion about a data set is. Apply hypothesis tests for common uses,
such as comparing two distributions and determining confidence intervals for a sample mean.
Hypothesis tests
Tests for normal distributions
Tests for nonnormal distributions
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