draw.coef {TensorTest2D} | R Documentation |
Marking Specific Pixels on the Given Image Plot
Description
Marking Specific Pixels on the Given Image Plot
Usage
draw.coef(
img,
marks,
markstyle = c("black", "bi-dir"),
showlabels = TRUE,
plot.legend = TRUE,
grids = FALSE,
...
)
Arguments
img |
a matrix of image data.
|
marks |
a matrix of the same size as img .
On the image plot, the pixels are marked if the corresponding cells in marks are non-zero.
The user can specify the style of the marks through markstyle .
|
markstyle |
string. The style of pixels' marks. If markstyle = 'black' , the rectangles
are marked by black edges for non-zero cells in marks .
If markstyle = 'bi-dir' , "red" rectangles are marked on the pixels in which the cells in marks are positive,
and, "blue" rectangles are marked on the pixels in which the cells in marks are negative.
|
showlabels |
boolean. For showlabels = TRUE , if dimnames(img) exists, the row and column names are
shown on the sides of the image plot; otherwise, the row and column indices are shown.
|
plot.legend |
boolean. Set plot.legend = TRUE if the colorbar legend is needed. The default is TRUE .
|
grids |
boolean. If grids = TRUE , grid lines are added for the image plot.
|
... |
further arguments passed to the image function.
|
Author(s)
Ping-Yang Chen
See Also
plot.tsglm
Examples
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[Package
TensorTest2D version 1.1.2
Index]