Description Usage Arguments Value See Also Examples
This function plots the observations in the coordinate plane PC1-PC2.
1 | plot_obs_pc(mod, lchar = 3, pch = 20, ...)
|
mod |
A prcomp or princomp object. |
lchar |
The number of first characters to identify points. |
pch |
an integer specifying a symbol or a single character to be used as the default in plotting points. |
... |
Arguments to be passed to methods, such as graphical parameters (see par). |
The function returns a list with two elements, coordinate points for first and second dimensions.
[plot_var_pc()].
1 2 3 4 5 6 7 8 |
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