# rose: Rose Diagram In GEOmap: Topographic and Geologic Mapping

## Description

Rose diagram of angle orientations or directions

## Usage

 ```1 2 3``` ```rose(angles, bins, x = 0, y = 0, col = "black", border = "black", annot = FALSE, main = "", prop = 1, pts = FALSE, cex = 1, pch = 16, dotsep = 40, siz = 1, LABS = LABS, LABangle = 180, add = FALSE, SYM = FALSE) ```

## Arguments

 `angles` numeric, vector of angles in radians `bins` integer, number of bins `x` numeric, x location on page `y` numeric, y location on page `col` color for pie slices `border` color for pie borders `annot` logical, annotation `main` character, main title `prop` proportional plotting, default = 1 `pts` logical, add points (default=FALSE) `cex` character expansion `pch` plotting character `dotsep` separation of dots `siz` size of plot `LABS` Labels `LABangle` angle for plotting Label angles `add` logical, add to plot (default=FALSE) `SYM` logical, symmetric rose diagram (FALSE)

## Details

Create a rose diagram or add rose diagram to an existing plot. Used for plotting geographic orientations or directions.

## Value

list:

 `usector` sector angles `uradius` sector radii `usizx` x size scale `usizy` y size scale `x` x center on page `y` y center on page

## Note

For symmetric plots, bins are rotated and added together, then the reflection is made.

## Author(s)

Jonathan M. Lees<jonathan.lees@unc.edu>

 ``` 1 2 3 4 5 6 7 8 9 10 11 12 13 14``` ```ff=c(23,27,53,58,64,83,85,88,93,99,100, 105,113,113,114,117,121,123,125,126, 126,126,127,127,128,128,129,132,132, 132,134,135,137,144,145,145,146,153, 155,155,155,157,163,165,171,172,179,181,186,190,212) rose((ff-90)*pi/180, 50, x=0, y=0, LABS = c("N", "S", "W", "E"), annot=TRUE,border='white',LABangle=135, siz =sqrt(2), SYM=FALSE) rose((ff-90)*pi/180, 50, x=0, y=0, LABS = c("N", "S", "W", "E"), annot=TRUE,border='white',LABangle=135, siz =sqrt(2), SYM=TRUE) ```