This function creates both a static 3D PCA score plot as well as an interactive 3D PCA score plot using the plotly R package. The 3D PCA score plot is stored in the mSetObj (mSetObj$imgSet$pca.3d). To view the plot, if your mSetObj is named mSet, type "mSet$imgSet$pca.3d" inro your R console, and the 3D plot will appear.
PlotPCA3DScoreImg(mSetObj=NA, imgName, format="png", dpi=72, width=NA, inx1, inx2, inx3, angl)Input name of the created mSet Object.
Input a name for the plot.
Select the image format, "png", or "pdf".
Input the dpi. If the image format is "pdf", users need not define the dpi. For "png" images, the default dpi is 72. It is suggested that for high-resolution images, select a dpi of 300.
Input the width, there are 2 default widths, the first, width = NULL, is 10.5. The second default is width = 0, where the width is 7.2. Otherwise users can input their own width.
Numeric, indicate the number of the principal component for the x-axis of the loading plot.
Numeric, indicate the number of the principal component for the y-axis of the loading plot.
Numeric, indicate the number of the principal component for the z-axis of the loading plot.
Input the angle