Update Readme with figures

Author: FelixMay

README-unnamed-chunk-5-1.png

@@ -81,8 +81,6 @@ plot(comm_rand)
 plot(comm_agg)
 ```
 
-<!--![](inst/image/README-unnamed-chunk-4-1.png)-->
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 ### Analysis of spatially-explicit community data
 
 `mobsim` mobsim offer functions to analyse spatially-explicit community data.
@@ -101,8 +99,6 @@ lines(m_species ~ prop_area, data = sar_agg, type = "b", col = 2)
 legend("bottomright", c("Random","Aggregated"), col = 1:2, lwd = 2)
 ```
 
-<!-- ![](inst/image/README-unnamed-chunk-6-1.png) -->
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 ### Sampling of communities
 
 Simulated or observed communities can be also sampled inorder to test whether
@@ -115,9 +111,6 @@ samples_rand <- sample_quadrats(comm_rand, avoid_overlap = TRUE)
 samples_agg <- sample_quadrats(comm_agg, avoid_overlap = TRUE)
 ```
 
-<!-- ![](inst/image/README-unnamed-chunk-7-1.png)-->
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-This is just a test