lowertriangle - rearrange dataset as the preparation of ggscatmat function
function for making the melted dataset used to plot the lowertriangle scatterplots.
lowertriangle(data, columns = 1:ncol(data), color = NULL)
data |
a data matrix. Should contain numerical (continuous) data. |
columns |
an option to choose the column to be used in the raw dataset. Defaults to |
color |
an option to choose a factor variable to be grouped with. Defaults to |
Mengjia Ni, Di Cook
data(flea) head(lowertriangle(flea, columns= 2:4)) head(lowertriangle(flea)) head(lowertriangle(flea, color="species"))
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