Free PCA by your friends at
SIMS2000.com
https://www.sims2000.com/pca3d
PCA: Principal Component Analysis
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Example Data
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Select PCA Type
Correlation
Covariance
Select Rotation Type:
Normalized Varimax
Varimax
Promax
Minimum Factor Load For Plots:
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
Select Biplot Type:
Correlation
Distance
Symmetric
Select Biplot Scaling:
Auto
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Label 3d Plot Font Size
No Labels
7
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13
Gridline Width
1
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Label 2D Plot Font Size
2
2.5
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3.5
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4.5
5
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Plots
Data and Descriptives
Correlations
Factor Loadings
Eigenvalues and Eigenvectors
More
Contributions of the Attributes
Square Cosines of the Attributes
Factor Scores of the Observations
Contributions of the Samples
Square Cosines of the Samples
Rotated Component Score Coefficients
Unrotated Plots
First Factor
Second Factor
Third Factor
Select Plot
Attributes and Samples
Samples
Attributes
First Factor
Second Factor
Select Plot
Attributes and Samples
Samples
Attributes
Rotated Plots
First Factor
Second Factor
Third Factor
Select Plot
Attributes and Samples
Samples
Attributes
First Factor
Second Factor
Select Plot
Attributes and Samples
Samples
Attributes
Data Table
Descriptive Statistics
Correlations Table
Correlations Plot
Factor Loadings Table
Rotated Loadings Table
Rotation Matrix
Eigenvalues
Eigenvectors
Scree Plot
Contributions of the Attributes
Rotated Contributions of the Attributes
Square Cosines of the Attributes
Rotated Square Cosines of the Attributes
Factor Scores of the Observations
Rotated Factor Scores of the Observations
Contributions of the Samples
Square Cosines of the Samples
Rotated Component Score Coefficients