# sample.poly

From spatialEco v1.3-2
by Jeffrey S Evans

##### Sample Polygons

Creates an equal sample of n for each polygon in an sp Polygon class object

##### Usage

`sample.poly(x, n = 10, type = "random", ...)`

##### Arguments

- x
sp class SpatialPolygons or SpatialPolygonsDataFrame object

- n
Number of random samples

- type
Type of sample with options for: "random", "regular", "stratified", "nonaligned", "hexagonal", "clustered", "Fibonacci". See "spsample" for details.

- ...
Additional arguments passed to spsample

##### Value

sp SpatialPointsDataFrame object

##### Examples

```
# NOT RUN {
library(raster)
library(sp)
p <- raster(nrow=10, ncol=10)
p[] <- runif(ncell(p)) * 10
p <- rasterToPolygons(p, fun=function(x){x > 9})
s <- sample.poly(p, n = 5, type = "random")
plot(p)
plot(s, pch = 20, add = TRUE)
box()
title("Random sample (n=5) for each polygon")
# }
```

*Documentation reproduced from package spatialEco, version 1.3-2, License: GPL-3*

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