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Source  : 893926e
Branch  : main
Author  : Drake Asberry <47766074+drakeasberry@users.noreply.github.com>
Time    : 2024-06-15 20:58:18 +0000
Message : Merge pull request #439 from sstevens2/count-fix

Rm group by func call

Author: actions-user

02-raster-plot.md

@@ -6,17 +6,6 @@ source: Rmd
 ---
 
 
-``` warning
-Warning in
-download.file("https://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/physical/ne_110m_graticules_all.zip",
-: cannot open URL
-'https://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/physical/ne_110m_graticules_all.zip':
-HTTP status was '500 Internal Server Error'
-```
-
-``` error
-Error in download.file("https://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/physical/ne_110m_graticules_all.zip", : cannot open URL 'https://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/physical/ne_110m_graticules_all.zip'
-```
 
 ::::::::::::::::::::::::::::::::::::::: objectives
 
@@ -90,24 +79,19 @@ unique(DSM_HARV_df$fct_elevation)
 Levels: (305,342] (342,379] (379,416]
 ```
 
-And we can get the count of values in each group using `dplyr`'s `group_by()` 
-and `count()` functions:
+And we can get the count of values in each group using `dplyr`'s `count()` function:
 
 
 ``` r
 DSM_HARV_df %>%
-        group_by(fct_elevation) %>%
-        count()
+        count(fct_elevation)
 ```
 
 ``` output
-# A tibble: 3 × 2
-# Groups:   fct_elevation [3]
   fct_elevation       n
-  <fct>           <int>
-1 (305,342]      418891
-2 (342,379]     1530073
-3 (379,416]      370835
+1     (305,342]  418891
+2     (342,379] 1530073
+3     (379,416]  370835
 ```
 
 We might prefer to customize the cutoff values for these groups.
@@ -159,18 +143,14 @@ And we can get the count of values in each group in the same way we did before:
 
 ``` r
 DSM_HARV_df %>%
-  group_by(fct_elevation_2) %>%
-  count()
+  count(fct_elevation_2)
 ```
 
 ``` output
-# A tibble: 3 × 2
-# Groups:   fct_elevation_2 [3]
   fct_elevation_2       n
-  <fct>             <int>
-1 (300,350]        741815
-2 (350,400]       1567316
-3 (400,450]         10668
+1       (300,350]  741815
+2       (350,400] 1567316
+3       (400,450]   10668
 ```
 
 We can use those groups to plot our raster data, with each group being a 

md5sum.txt

@@ -5,7 +5,7 @@
 "config.yaml" "8f4c7a49b9d32beef686bcd8ae3e4c5f" "site/built/config.yaml" "2024-06-04"
 "index.md" "8704017272467874007912c316744a00" "site/built/index.md" "2024-06-04"
 "episodes/01-raster-structure.Rmd" "93bf05e4999d6545ba0f3f1ba1aafdaa" "site/built/01-raster-structure.md" "2024-06-15"
-"episodes/02-raster-plot.Rmd" "3bc30659ae4d91c31a1175ff7127531a" "site/built/02-raster-plot.md" "2024-06-04"
+"episodes/02-raster-plot.Rmd" "5de487340aa50257089b12295059018b" "site/built/02-raster-plot.md" "2024-06-15"
 "episodes/03-raster-reproject-in-r.Rmd" "d11ff839db427f11b0f0d5e8f7825c80" "site/built/03-raster-reproject-in-r.md" "2024-06-04"
 "episodes/04-raster-calculations-in-r.Rmd" "a100233c7c80bcae34c0112d10980d0d" "site/built/04-raster-calculations-in-r.md" "2024-06-04"
 "episodes/05-raster-multi-band-in-r.Rmd" "cc2d67a1e5356d3684289205221a8233" "site/built/05-raster-multi-band-in-r.md" "2024-06-04"