Running this process for the
DrosophilaAgingExample
sample setting generates the tabbed
Results
window shown below. Refer to the
Correlation and Principal Variance Component Analysis
process description for more information. Output from the process is organized into tabs. Each tab contains one or more plots, data panels, data filters, and so on, that facilitate your analysis.
The
Results
window contains the following panes:
This pane provides you with a space to view individual tabs within the
Results
window. Use the tabs to access and view the output plots and associated data sets.
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Variance Components Charts (Correlation and Principal Components)
: This tab shows both bar and line plots illustrating principal
variance
components.
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3D PCA Plot (Correlation and Principal Components)
: This tab shows an interactive three-dimensional
scatterplot
of
principal components
.
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2D PCA Plots (Correlation and Principal Components)
: This tab shows a two-dimensional scatterplot matrix of principal components.
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Scree Plot
(Correlation and Principal Components)
This tab shows a plot of illustrating the proportion of variability explained by principal components.
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Correlation Heat Map
(Correlation and Principal Components)
: This tab shows a clustered heat map and
dendrogram
of the correlation matrix.
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Correlation Distributions
(Correlation and Principal Components)
: This tab shows the
distributions
of the correlations and their associated
p-values
.
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SAS Output
: This is a text-based output directly from SAS/STAT PROC PRINCOMP and PROC MIXED. The former provides detailed statistics on the principal components analysis. The latter contains one PROC MIXED run for each principal component to compute the variance component estimates for each. Refer to the documentation for SAS
PROC PRINCOMP
and
PROC MIXED
for more information.
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Correlation and Grouped Scatterplots
: Click
to launch the
Correlation and Grouped Scatterplots
process to generate scatterplot matrices of the raw data. The input data set used here is the preloaded in as input for the
Correlation and Grouped Scatterplots
process.
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Click
to surface the data sets corresponding to the active tab.
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Click
Reopen Dialog to reopen the completed process dialog used to generate this output.
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Click
Create Report to generate a
pdf
- or
rtf
-formatted report containing the plots and charts of selected tabs.
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Click
Close All to close all graphics windows and underlying data sets associated with the output.
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